萌萌萌小可爱
To implement the decision of the State Council on accelerating the development and the development of strategic emerging industries "(Guo Fa [2010] No. 32) and the provincial government" views on accelerating the development and the development of strategic emerging industries "(Wan Fa [2010 ] on the 29th), to accelerate the development of strategic emerging industries for the city, and further optimize the adjustment of industrial structure, change the mode of economic development to achieve sustainable economic and social development, with the actual city, asked the following implementation advice.
One important significance to speed up the cultivation and development of strategic emerging industries
Strategic emerging industries, technology-intensive, less consumption of resources, growth potential, comprehensive benefits, on behalf of the direction of development of science and technology and industry. Accelerate the cultivation and development of strategic emerging industries, both to adjust the industrial structure, a powerful means of changing patterns of development, but also support and lead the sustainable economic and social development of a strategic choice. City independent innovation as the core of the city of Little City with the industrial transfer demonstration zone Wo Hop Wuhu mussels comprehensive experimental zone central cities are facing rare opportunities for development, undertaking the important task of the first to rise, must effectively enhance the sense of urgency, a sense of mission, further emancipate the mind , raise awareness, and strengthen measures to implement the plan, and go all out to speed up the cultivation and development of strategic emerging industries, to seize the commanding heights of economic and technological competition, nurturing our city's future economic development leading industry and pillar industries, to promote better and faster economic and social development.
Second, the strategic emerging industry development ideas and objectives
(A) the development of ideas.
Thoroughly implement the scientific concept of development, in accordance with a comprehensive transformation, the first rise, wealthy and strong city development requirements, closely around the construction of the country's major goal of the advanced manufacturing base and innovative city, according to the future direction of industrial development and policy-oriented based on the city's existing industrial base and the potential advantages of selecting the right main direction, a clear development focus, in the most basic, is best placed to take the lead in a breakthrough, promote strategic emerging industries have grown markedly expanded significantly improve the level of technology, market significantly enhanced competitiveness, and build a modern high-end industrial system with international competitiveness.
(B) development goals.
Based on the characteristics and advantages of the city's industry and focus on enhancing the capability of independent innovation, and vigorously promote the level of industrial development, accelerate the national and provincial-level high-tech industrial bases, efforts to form a number of strategic emerging industry development cluster, to become the city's strategic emerging industries important support for economic growth. 2015, and strive to build cars and high-end equipment manufacturing, smart appliances, photoelectric photovoltaic 4 billion dollar industry of new materials, the city's strategic emerging industry achieved sales revenue exceeded 400 billion yuan.
, Emerging industries of strategic areas of development focus
In accordance with the development priorities of the national and provincial strategic emerging industries and industry classification to determine the automotive and high-end equipment manufacturing, electronic information (highlighting the development of smart appliances), energy saving and environmental protection (the prominent development photoelectric photovoltaic), new materials, new energy, biotechnology, public safety The seven industry as the city's emerging industries of strategic areas of development. According to the principle of "major project to lead the development of industrial agglomeration, leading enterprises as the main body as the starting point to major projects, technology and talent to support efforts to improve the industrial chain and industrial clusters, focusing on the development of the automobile and high-end equipment manufacturing, electronic information, energy-saving, environmental protection, new materials industry, and actively cultivate new energy, biotechnology, public safety industry, building "4 +3" the development of a new pattern of strategic emerging industries.
(A) focus on the development.
1. Automotive and high-end equipment manufacturing industry. Give full play to the comparative advantages of automobiles and auto parts, and equipment manufacturing industry, to accelerate the pace of industrial integration, promote depth industry convergence and linkage development, optimization and upgrading of equipment driven by the automotive industry to own high-end, advanced automotive manufacturing technology development with core competitiveness high-end equipment, integrated growth of the automotive and high-end equipment manufacturing industry, with international competitiveness, "the first industry to build. Focus on the development of energy-saving and new energy vehicles, infrastructure and equipment, complete sets of technical equipment, infrastructure components, aviation and ship equipment.
- Energy-saving and new energy vehicles. Application of advanced internal combustion engine and efficient transmission, automotive lightweight and optimized design, energy-saving technologies, Chery Automobile level of energy-saving technologies, and promote the technological upgrading of traditional auto industry. Increase the development of key technologies for high-performance motor, new battery and its control system, focusing on the development of pure electric, plug-in hybrid vehicles to accelerate Chery new energy vehicles and core parts industry, the construction of new energy automotive industry base . (Responsible: Economic Development Zone, Hi-tech Industrial Development Zone Administrative Committee)
- Basic equipment. To support Chery equipment, Hengsheng machine business, focusing on the development of industrial robots, high-end CNC machine tools, precision machinery manufacturing, machining, automation equipment, basic manufacturing equipment, expanding the size of the basic equipment industry. (Responsible: Jiujiang government, Wuhu County, Nanling County, Fanchang County Government)
- Sets of technical equipment. Focus on the development of agricultural machinery, mining machinery, engineering machinery, port machinery, rail transportation outfits, as well as electricity, power transmission and other industrial areas of complete sets of major technical equipment, further expanding the set of technologies and equipment industry. (Responsible: Development Zone of the Yangtze River Bridge, the three mountainous Government, Yijiang district government, Wuhu County, Nanling County, Fanchang County Government)
- Infrastructure components. Relying on Xinxing Ductile Iron Pipes, Rui Hu Die, Silver Peak casting enterprise, focusing on the development of large castings and forgings, large molds, precision castings, and key components such as high-end equipment manufacturing infrastructure components, forming equipment manufacturing infrastructure components supporting the industrial system. (Responsible: Economic and Technological Development Zone Management Committee, three district government, Wuhu County, Fanchang County Government)
Relying on state-run Wuhu Mechanical Factory and other enterprises, promote regional aircraft parts industry park construction, focusing on the development of a regional aircraft maintenance and spare parts, general aviation parts manufacturing, and expand to the the important airborne equipment systems and key equipment manufacturing. Further development and expansion of the shipbuilding enterprises relying on the new joint shipyard, Yuchai combined power to play the advantages of the Yangtze River shoreline resources, planning and construction of the ship supporting industrial park, focus on the development of cabin equipment, deck machinery, marine electronics, marine equipment and key parts, industries. (Responsible: Jiujiang government, the three mountainous Government, Nanling County Government)
2. Electronic information industry. Make full use of the new generation of information technology, and actively promote the informatization and industrialization depth integration, focusing on the development of smart appliances, equipment, electronics, new display, software and the Internet of Things, cultural and creative industries.
- Intelligent appliances. Acceleration of information appliances upgrade to support the United States, the development of new products, research and development and supporting industries of Hitachi and other companies give priority to the development of fuzzy control, neural network technology based on artificial intelligence, nurturing smart appliances industry-based digital content services, building smart appliances industry base. (Responsible: Economic and Technological Development Zone Management Committee, three mountain Government)
- Equipment electronic. National Automotive Electronics Industry Park based to strengthen United Automotive Electronic Systems, Electronics firm size, focus on the development of automotive electronics, ship electronics, machine tools, electronics, industrial electronics, medical electronics equipment such as electronic, implementation of the integration of electronic information with traditional industries, promote the construction industry chain of automotive electronics, further develop equipment electronic industry. (Responsible: Economic Development Zone, Jiujiang government)
- New display. Support East photoelectric, long letter, asked the day quantum and enterprise development, and promoting the photonics, microelectronics, large-size glass panel, glass substrates, special display devices, organic light-emitting display (OLED), the development and application of transparent conductive glass (ITO) The introduction of the development of integrated circuit design and packaging industries, accelerate quantum technology industry, the development of e-commerce and e-government system development and application services, and to grow and develop a new type of display industry. (Responsible: Economic Development Zone, Hi-tech Industrial Development Zone Administrative Committee)
- Software and the Internet of Things. High-tech Industrial Development Zone, Service Outsourcing Industry Park as the core, to speed up the Software Park building, give priority to the development of the system software, embedded software, digital voice system, all kinds of application software. Increased joint research and investment in research and development of technology based on radio frequency, two-dimensional code, wireless sensor network-aware products, give priority to the development of sensors, RF devices and middleware, intelligent instruments and other objects, to promote the software and the Internet of Things development and application of industrial agglomeration development. (Responsible: High-tech Industrial Development Zone)
- Cultural and creative. Planning and construction of high-tech theme park gathering areas, speed up the construction of major projects focus on the development of digital animation, creative design, arts and crafts, film and television media, culture and leisure, cultural and creative industries, construction of Jiujiang Cultural and Creative Industry Park, Huaqiang culture, science and technology industrial park, etc. national animation industrial park, to build the core competitiveness cultural and creative industries. (Units: Jiujiang government)
3. Energy saving and environmental protection industries. Vigorously develop energy-efficient, advanced environmental protection and resource recycling technology and equipment and products, focusing on the development of the photoelectric photovoltaic, energy saving and environmental protection equipment, energy-saving electrical and mechanical equipment, building energy-saving materials and comprehensive utilization of resources, energy saving and environmental protection services.
- Photoelectric PV. Relying on the three safety photoelectric, BDO Runda, the new Li Jing photoelectric and Sport blue optoelectronics and other enterprises, focusing on the development of green lighting LED epitaxial wafers, chip, backlight and supporting devices, the sapphire substrate crystals, laser display key components, positive developers outdoor displays, traffic lights and landscape lighting, decorative lighting, automotive lighting, marine lighting, lighting products, the implementation of energy-efficient lighting products package, demonstration, and further accelerate the accumulation of LED optoelectronics industry, construction of LED optoelectronic industry base. Relying on the the Xinyi Glass backbone enterprises, speed up the development of photovoltaic glass, photovoltaic power generation control system and balance components such as photovoltaic materials and equipment. (Responsible: Economic Development Zone, Hi-tech Industrial Development Zone Administrative Committee, Jiujiang government, Wuhu County, Nanling County, Fanchang County Government)
- Energy conservation and environmental protection equipment. Relying on the Conch Kawasaki Jinding Boiler enterprise, focusing on the development of cement kiln waste heat power generation, energy-saving vertical mill equipment, sewage sludge treatment equipment, metallurgical industry, waste heat boilers, waste incineration boilers, utility boilers, the development of energy saving and environmental protection equipment manufacturing industry , construction, energy conservation and environmental protection equipment industry base. (Responsible: Economic Development Zone, Hi-tech Industrial Development Zone Administrative Committee)
- Energy-saving electrical and mechanical equipment. Support Xinlong appliances, Wolong Electric, Delixi other enterprises, accelerate the development of transmission and distribution network reactive compensation devices, energy-efficient transformers, energy saving variable frequency motor, inverter and other energy-saving machinery and electronic products, and accelerate the development of energy-efficient mechanical and electrical equipment manufacturing industry. (Responsible: Jiujiang government, Wuhu County, Nanling County, Fanchang County Government)
- Saving building materials. Relying on Xinyi Group, Best new energy enterprises, vigorously develop new composite insulation materials, building energy-saving glass, energy saving coating saving building materials, and to accelerate the integration of solar energy, geothermal energy and building energy efficiency technology and components industrialization, promote the construction of renewable energy application and demonstration of urban construction, development saving building materials industries. (Responsibility: Nanling county government, Fanchang County Government)
- Comprehensive utilization of resources. The planning and construction of circular economy industrial park, the development of a variety of waste materials recovery and recycling industries, and improve the level of comprehensive utilization of resources. Encourage enterprise development such as Chery Automobile and auto parts, construction machinery, mechanical and electrical products remanufacturing as the main green remanufacturing, high supplies and equipment lightweight manufacturing level. (Responsible: Economic and Technological Development Zone Management Committee, three district government, Fanchang County, Nanling County Government)
- Energy conservation and environmental protection services. To encourage the development of energy measurement, energy audits, energy efficiency testing, environmental monitoring, information consulting, and other energy-saving services, the implementation of the contract energy management, cultivate specialized energy service companies, the development of energy-saving and environmental protection service industry. (Units: Jinghu District Government)
4. New materials industries. Focus adjustment and optimization of materials and industrial structure, enhance the level of scientific and technological research and development of materials industry, focusing on the development of electronic information materials, special metal materials, new polymer materials, biomedical materials.
- Electronic information materials. Relying on Xinyi Group, a long letter, Xin Branch materials, Chujiang Group, Dongxu Group companies, the development of semiconductor materials, optoelectronic materials, new display materials, magnetic materials, data storage materials, extending copper-based new materials industry chain, expanding electronic information materials industry scale. (Responsible: Economic Development Zone, Hi-tech Industrial Development Zone Administrative Committee, Jiujiang government Nanling County Government)
- Special metal materials. Implementation overall relocation of transformation of Xinxing Ductile Iron Pipes, play the advantages of the three best science and technology enterprises, focusing on the development of automotive engineering machinery forgings, seamless steel tubes and other boutique excellent special steel and aluminum alloy, magnesium alloy and high-strength alloy materials to meet the transportation equipment such as high-quality light quantify the development requirements to upgrade equipment level of industrial development. (Responsible: Economic and Technological Development Zone Management Committee, three mountain Government)
- New polymer materials. According to Tocco poly new materials, the Excalibur new materials, environmental protection and other enterprises in the Prudential accelerate engineering plastics, polyester resins, biodegradable plastics and other industrial development of novel polymer materials and the development of environment-friendly material. (Responsible: Economic Development Zone, the Yangtze River Bridge Development Zone Administrative Committee, Fanchang County Government)
- Biomedical materials. China (Wuhu) life and health of the city construction, guide enterprises to actively expand the field of bio-engineering materials, the development of bio-medical materials industry. (Responsible: Economic and Technological Development Zone)
(B) actively cultivate.
请将这段话翻译成英语 谢谢谢！
Basic meaning
So-called foreign language, which is in this nation in learning a not our nation's language, the language is the foreign language. And pre-school children education means English pre-school children's physical and mental development according to characteristics and language learning rule, by creating well-posed environment of pre-school children English education of enlightenment. He must be based on the premise of pre-school children's physical and emotional development characteristic, the key is to create appropriate language environment, he has enlightening
Two, the feasibility of children's English
1, social environment for early childhood learning a second language provides opportunities
Social huge progress and economic development to make the infants living environment changed greatly. English culture has become China's cultural life an important component. Already into0 cheeper daily life. All around us can often see foreigner, write English newspaper magazine advertisements and various kinds of imported food import clothes... Can say, early childhood all corner all have English shadow. This makes the children in inadvertently many English produced a curious, which brings the learning motivation, which make up early childhood English learning important aspect
2. Social and family expectations must form into children learn the potential need, but also for children's English learning of an opportunity
Parents through in society to fight aware of the importance of learning, the importance of English, they will transfer in the child, so English study tendency for kids' English learning DiLingHua, provides the growth of the soil, making it possible to the social development together.
2. Children English advantage
1. The psychological aspect
Children's cognitive system has not yet been fully formed, has enabled them to any fresh things have extreme of openness and gardening acceptance. Put a sponge sponge quickly be put into water, the water sucked into his own body, the child's brain was like a sponge, their job is to absorb in the way of study environment. Literally speaking, namely the child from the environment absorb messages, this point in two old child boots its native process is obvious, he doesn't need formal teaching, can study, also do not need like adult learning foreign languages that after a long and boring process. For a child to obtain, use whole body all organs, to study its surrounding this fun environment and information, is a natural and a joyous process.
Children learn English characteristic is no psychological obstacles, not shy, not afraid, dare to speak and dare to fault in collective before initiating language practice, we find that the smaller the child. Music bold use language to express. 2 the growth as the age, people can produce a kind of psychological defensive to protect fragile selves.
要死啦。。。。。
嘻嘻~~谢谢！！！你是用翻译软件翻译的吗
急！！！！英文的选矿论文 200分有追加
因为字数超过一万字了 所以中文里稍微删减了一点 反正你是写英文的对吧 只看下面英文就行了
关于磁电选矿相关应用的论文
根据矿石中不同矿物的物理、化学性质，把矿石破碎磨细以后，采用重选法、浮选法、磁选法、电选法等，将有用矿物与脉石矿物分开，并使各种共生的有用矿物尽可能相互分离，除去或降低有害杂质，以获得冶炼或其他工业所需原料的过程。关于磁选设备的进展，已有若
别，在物料中加
选矿使有用组分富集，减少冶炼或其他加工过程中的燃料、运输等的消耗，使低品位的贫矿石能得到经济利用。选矿试验所得数据，是矿床评价及建厂设计的主要依据。
从脉石中有时从其他矿物中分选出金属矿物或有价值的别种矿物的机械加工方法.
With regard to the application of magnetic beneficiation related papers
According to the different mineral ores physical, chemical nature of the ore broken ground, the use of re-election law, flotation, magnetic separation method, electricity election law, will be useful minerals and gangue mineral separately, and a variety of symbiotic useful minerals as far as possible, separate, remove or reduce harmful impurities in order to obtain smelting or other industrial raw materials needed to process. With regard to the progress of magnetic separation equipment, are already a number of specialized assessment
Reference 〔 'a 41, here only collected on a magnetic separation and information
Comprehensive comments.
1.1 weak magnetic characteristics of the progress of low intensity magnetic separation is to use
High-performance chin iron boron magnets to create a higher field-strength magnetic drum
Election machine, drum magnetic separator and pre-selection of large chunk magnetite
Stone, the development is conducive to improve the concentrate grade of weak magnetic separator.
Chin iron boron magnets (Nd: Fel knife) is the largest energy product can be
Tatsu 3.18X10 "(T A / m), about drilling alloy shirt
(SmCo.) Maximum energy product (1.59X10 "T A / m) of
z-fold [51, silver ferrite (Sro.6Fe20,) the largest energy product
(0.326X105T A / m) 10 times. Therefore, the use of
Chin-Fe-B Magnetic Separator line easy to raise the field strength and performance.
Germany, for example, with hinge rod iron boron permanent magnet developed 'Permos'
Drum magnetic separator magnetic induction of up to 0.4 ~ 0.5T,
Materials can be used wet-dry election or an election can also be more ideal
Strong magnetic separator used to remove material to a strong magnetic material
Quality 〔6 '. British Boxmag - Rapid Rail Limited with hinge
Boron magnets developed 'Magnadrum' Drum Separator
Magnetic field up to 0.3 ~ 0.4T, for sorting industrial minerals
And abrasive powder 〔 'J. As equipment such as large-scale examples, I
State Institute of Ma On Shan mine CTDG1210 following the development of large
Diameter magnetic separator, he developed a greater CTDGIS16 type
Diameter of the magnetic separator [3], the use of money-Fe-B magnetic system, cylinder surface-ping
Both the magnetic field up to 0.4T, for sorting large magnetite
Shek. Anshan Black Design and Research Institute of Mining and Metallurgy Shandong Zhang
家洼cooperation in the development of iron ore a price 1400mmx1600
mm electromagnetic water-cooled magnetic pulley 【.〕, the average magnetic field for the cylinder surface
0.24T, handling capacity up to 200t / h, used for pre-selection
One of the magnetite 350mm stone, eight months from the original 667,000 t
Excluding iron ore 11.97% of the 75,000 t tailings, a total increase
Economic benefits of 534,200 yuan. In order to improve the sorting equipment
The effect of the comprehensive utilization of mineral emei Institute conventional magnetic separation
Trough improve magnetic 〔a re-election machine,〕 its groove from the upper body cone
Cylindrical-shaped change, permanent magnetic ferrite by the lower part of Round Tower
Shape changed to the upper part of the overall magnetic lines scattered formation of multi-storey circular magnetic system,
Field strength distribution of 12 ~ 0kA / m, and equipped with the concentration of self -
Control system can be sub-constituency pulp concentration of control in 30% ~
Between 35 percent, the device in the application of Shougang Qian'an Iron effect
Fruit is: with the improvement of processes, improved sorting tablets
Degrees, with the previous fine sieve fine grinding process compared to that in mill
Capacity, concentrate grade and iron recovery under the same conditions,
Increased the production capacity of 27.66%. This equipment has been developed
For the price 300,600,1500,1800,2500 mm Series
Products. In order to improve the concentrate grade, Beijing Mining and Metallurgical Research total
Hospital developed a Bk a drum magnetic field more than 1021
〔Kawasaki machine. It adopted a very open 7 magnetic lines and downstream type election
Box, fill in the election together with me in Central and exclusive premium coarse tailings,
Feeder terminal located in the overflow weir and exclusive fine-grained tailings, so that shipped with the tube
Line of magnetic material has always been the reverse flow of clean
Achieve the purpose of concentrate grade. The aircraft in Nanfen Iron Mine
Concentrator industrial test results show that with the price 105Ommx
21OOmm half compared to current-type magnetic separator, a high concentrate grade
2.04 percent, sorting efficiency 10.28%, while the magnetic iron back
Low yield of only 0.19 intestine.
It is worth noting that the former Soviet Union to study electrochemical
Law regulating the process of strengthening the magnetic 'Kawasaki. Research in the laboratory do
Set of refractory ores and oxide ores, the first paragraph of the low intensity magnetic separation
Before using the electrode of the role of the most promising, concentrate grade will be provided as
1.1% ~ 1,4%, iron recovery rate of 4.5 percent raise, 6.4
%, Weak magnetic separation tailings in strong magnetic regulated before, iron
And improve the recovery rate of l%, 2.4%. Easy selection of ore,
Polarization effect, the first and the second paragraph of the magnetic iron recovery
Rates were increased by only 0.2%, 2.8% and 0.1% ~ 2
Called. It is believed that the effect is due to the different nature of the ore, magnetic
Of different intensity and mineral composition. Also as a result of ore oxygen
Substances fixed potential value and exchange current value and restore the cathode
Response to the current limit of different degrees.
1.2 Strong magnetic strong magnetic equipment were limited mainly to
Permanent magnet and electromagnetic roller or belt strong magnetic separator. Britain
Rapid Ltd. BOxmag with a hinge iron boron permanent magnet system
Creating a 'Magnaroll' Roll Magnetic Separator [ '〕, including the roll diameter
Gong Gong 75mm and 100mm in two specifications, respectively, for the Office
The rationale for fine-grained and coarse-grained materials. It is expected to pass an area of the magnetic field
Often for the 0.9 ~ 1.0T, and loop generated by the high gradient,
Sorting performance roller magnetic induction machine is superior, the typical application
Including the purification of silica sand and feldspar, improve the quality and Tao Andalusite
Fine porcelain material dry iron. The former Soviet Union developed a rotating magnetic
Field Separator roller 〔 ',,, also known as electric sorting device. The
Main loser is expected by the belt and with the following configuration and with parallel
Constitute a permanent magnet roll. Magnetic roller by the permanent magnet composed of three parts, in
Permanent magnet poles of the Ministry of Law and roll to the vertical axis, before and after the permanent magnet
Body of law to the magnetic axis and roll into a 45 "angle, forming the same level
Face in three directions of the magnetic field, magnetic field for the roll surface 0.45T. Points
Electoral principle is the use of non-magnetic conductive particles in rotating magnetic roller
Rotating magnetic field generated by the driving force for transforming the role of pay and non-derivative
Xinhua particle separation of aircraft being used for non-ferrous metal processing residue from
Recovery of scrap and waste aluminum, copper and other metal particles, conductor production
Purity and recovery of goods are up more than 94 percent. China's Ma
Hill Mining Research Institute, following the development of Cs-1-type roller magnetic separator
After the development of a Cs-2 electromagnetic induction strong magnetic roller
Machine 〔''], the roll diameter and effective length of 380mm were smart
And 1468mm, parallel twin-roll configuration, with a total of four sub-election,
Magnetic field can be between 0.4 ~ 1.78T regulation, excitation, Chuan
Actin and were air-cooled power 4.23kw, 13xZkw and
0.09 justice Zkw. The aircraft used in Meishan Iron sorting 12 ~
Chek Ling ZMM one of the indicators of iron ore is iron ore
30.40%, the concentrate grade and recoveries were
44.05% and 78.75%, a single-year cost-effective equipment
For 630,000 yuan. With different roller magnetic separator. Ferromagnetism with teeth
Board or the ball wet media as a result of strong magnetic separator structure is complicated,
High cost, coupled with the type of large development remains is to promote
Applications and improve and perfect. SHP a strong magnetic separator 2000
In Qidashan Iron Ore has been applied 〔'' ', SQC-6 -
2770-type strong magnetic separator in Masteel satisfied people Gushan Iron Mine production flow
Cheng, Gong-1500 Shuangli Central strong magnetic separator further in Kunming Steel
By the popularization and application of 〔'5] SHP-keung, a 3200-type magnetic separator
The improvements include 〔'']: magnetic angle from 83 "to 70., Magnetizing
Coil replaced by the air-cooled, such as oil-cooling. Rather meaningful is that Queensland
Steel plate medium level of tooth ring magnetic separator and the ball vertical ring magnetic media
Machine with the same test sample were compared [1 '〕, the results of table
That the tooth plate flat ring of iron concentrate grade and recoveries were
About 4% and 8%, but the vertical ring-type magnetic properties as a result of the reverse flushing
Material, which is not easy to plug for the screening, the following rough, rinse water
Pressure and lack of strict water quality requirements, more reliable operation.
1.3 HGMS in the magnetic field of high gradient magnetic
Study of the election is still occupies an important position, and made significant Jin
Exhibition. Svoboda described a new type of high gradient magnetic separator
I''〕 plane, the aircraft using short-term water-cooled magnetic coil system, the magnetic field for
1.ZT, input power 110kw, from South Africa University of the
Witwatersrand gold and uranium tailings recovery, capacity 30t / h. Former
The Soviet Union the new joint company克里沃罗格selection and black metal
Beneficiation Research Institute developed a 600-type 3KM small magnetic
Sorting machine 〔 'Lu'. Kai loaded aircraft using electromagnetic magnetic lines and mesh
135 ~ x51 ~ punching screen for sorting media magnetic induction for the 0.5T, processing capacity of up to 30Ot / h, for
Enterovirus 95 to deal with a fineness of 0.045 magic. N edge of the iron oxide stone
Rock. Copper-rich Zambia's high gradient magnetic separator to
To the attention recently with the background magnetic field 1.3T, sorting cans foot
Inch 23mmx32mmx104mm (effective volume 42ml,
Filling 5% 50 ~ 10, that is, steel wool m high horizontal magnetic field gradient
Magnetic devices, to 5 ~ 38 al m ore of copper concentrate and made
Experimental research on t ',', in the feed flow rate of 7cm / s and cleaning velocity
14cm / s under the conditions of separation twice before a magnetic products
Chalcopyrite and bornite content from 72 to 86 percent called back
The yield was 82%; after a magnetic products, copper content
From 16%
.
Increased to 44 percent, and the recovery was 72 enterovirus. In China,
HGMS who has been cross-industrial applications period, workers from China and South Africa
Industry, universities and Ganzhou, Jiangxi Institute of cooperation in the development of nonferrous metallurgy
The SLON a 1000 vertical ring pulsating high gradient magnetic separator has been
The development of a r500 type SLON 〔 '. ', Its diameter by sorting
1ooomm to 150omm, mail handling capacity t / h to
30t / h, and structural improvements, performance has increased, the first
Taiwan SLON a 1500-type magnetic separator installed in 1989 regardless
Mountain iron ore, to deal with slime and strong magnetic separation tailings, such as fine-grained Refractory
Mixed materials, the original estimated annual economic benefit is 1.06 million yuan'''',
Inter reached 1.08 million yuan. Passed technical appraisal in 1990 after
The mine has ordered a 1500-type SLON a pulsating high ladder
Separator degrees. The past two years, also iron ore and copper Gongchangling
Copper applications were recorded in the five and a one SLON
1500 vertical ring pulsating high gradient magnetic separator. On the pulse of high-Ossetia
Magnetic principle degrees were also made to further explore 〔 "]. Zhongnan Engineering
Industry University of Pangushan Tungsten fine mud of pulsating high gradient magnetic separator test
A post-mortem studies also received a good indicator of 'Chuan: containing the WO30.74%
Tungsten fine mud at the right time under the conditions of separation, to be with WO3
Volume of 17.90 percent and 73.78 percent recovery rate of Scheelite; and non -
Pulsating high gradient magnetic separator compared to the high concentrate grade 13.99%,
The recovery rate was only 1.09 percent lower. By the Central South University and aldehyde hills
Municipal Science and Technology Development Center, developed in cooperation CL Kazunori 500mm
Vibration cycle high gradient magnetic separator''〔 "to fill China's high
Ridge soil HGMS blank. It's tank tracks and well-differentiated
Do not for 500mm and 300mm, the magnetic field up to ZT, power consumption
About 220kw, handling about Zt / h. Industrial tests showed that
It's exciting and good cooling performance, can effectively remove high
Ridge soil micro-paramagnetic iron particles, a significant increase in high -
Ridge soil and into a white porcelain, can produce better economic and social
Effectiveness.
On the high gradient magnetic separation theory, since 1973
Watson made a number of magnetic particle collector concept 〔25 'have been
Established a fairly complete theory of magnetic collector. Recently,
Svoboda, who according to the energy point of view to explore the high gradient
New theory of magnetic collector 〔26]. In his view, the paramagnetic particles in
High gradient magnetic field and magnetic wire trap with a collision with
Some of the overall role in a London for the role of van der Waals energy, double -
Layer energy, with an average energy and shear stress on the particles Zuogong
And of and derived by medium particle collector wire radius
(Limited to particle size) and particle magnetization coefficient, strong magnetic field
Degrees, medium wire magnetization and radius, fluid velocity and density
Degrees and the viscous coefficient of the relationship.
1.4 superconducting magnetic superconducting magnetic separation has been into the large-scale chemical
Industry application period. Eriez Magnetic company, following the United States in 1986
Will be re-25 leaves, a diameter of 2134mm Tank superconducting magnetic separator
J. M. Huber Corporation for kaolin processing plant purification of high -
Ling soil after less than a year, the same company also ordered a
Re-250t, the diameter of 3048 blade n Magic a similar superconducting high gradient
Separator 〔Sichuan, when the aircraft is being created, he ordered
Third such equipment, according to plan was the first quarter of 1990
Degrees installation operation. This is the world's largest superconducting magnetic separation
Machines, superconducting magnet with a Nb叭Wirewound system, liquid helium cooling
To a 269 ℃, only the beginning of each cycle supply excitation
Current, in 60 seconds, zero magnetic field can be increased to ZT, Ran
After having been able to maintain foreign to ZT magnetic field, weeks at the end of clearance
Closed, the magnets' return 'of power is about to start when the' through to '
Half power. The cost of superconducting magnetic than ordinary high gradient magnetic
Slightly more elections, the second piece of equipment production costs than the first
Taiwan slightly more. Germany KHD Humboldt has韦达格
Will be a superconducting Descos sold Drum Separator Turkey
Its 〔:'3, used to a weak magnetic serpentine gangue and magnesium
Mineral separation, ore particle size of 100 ~ 4 magic n magic. , Containing about 5102
20%, FeZ034 intestines, including stem-election once was 510:1.5
% And Fe: O, 0.3% of magnesite concentrate rough. Aircraft
Specifications for the price 120OmmxI500mm, the magnetic field up to 3.2
T, the handling capacity of 10 belly / h, power consumption is about 1.skw h / t,
Is one of the world's first for the coarse-grained superconducting magnetic separation
Machine. Now expect the 'high temperature' superconductors to develop third-generation super -
Magnetic sorting machine "'91.
2 electric election
Kelly and Spottiswood three papers with a comprehensive
Review of the theory of separation. The first review of the basis of principle,
Including electrostatics; particle characteristics, namely, particle conductivity
(Band theory, electron capture and other forms of electrical conductivity),
The surface of semiconductor electronics in nature: particles or metal contacts
The equivalent circuit, fluid particle motion. The second assessment
Describes the measurement of electrical particles and particle charge mechanism. Xinhua
Electric field measurement, including measurement, Dutch power measurement, contact charge
Cumulative volume measurement and conductivity measurement. Dutch electrical particles rationale package
Including corona charging, induction charging, friction charge, charge rate,
Coehn law. The third review of the practice of electrostatic beneficiation,
Including electrostatic concentrator theoretical analysis (stress analysis), Static
Xinhua concentrator analysis of the experience, equipment parameters, sorting circuit,
Three papers related to the literature 95. Xinhua election on I:. Arts and
There are some theoretical research reports. Additives have been used abroad
A large amount of friction method charge at KCI and NaCI
From. The Act the use of KCI and NaCI friction charged the difference
Do not, in the amount of materials in adding additives. So that the mobile
Layer belt during transport friction charged, and then sorting machine
KCI in a concentrate, KCI up to 92% concentrate grade, recovery
Rate of 50%. A.L. Shalom and others discussed the non-all
Uniform electric field separation of the exchange of technology for liquid and gas media article
Pieces under the sorting mechanism "in Sichuan, the establishment of electric field strength, the Netherlands
Electricity and Coulomb force and the ratio of inertial force of expression.
Dressing to make a useful component enrichment, reducing smelting or other processing of fuel, transport and so on consumption, so that the poor low-grade ore will be economic use. Beneficiation test of the data is the deposit rating and the main basis for plant design.
From the gangue minerals are sometimes separated from other selected metal minerals or other valuable minerals machining methods.
谁知道无线电语言？
先给你介绍通话的。因为在国际上要统一对不清楚的发音，所以有如下的字母解释法：
字母标准解释法
A : ALPHA （埃尔发） ――a er fa
B : BRAVO （勃而阿伏喔） ――bu rua wo
C : CHARLIE （恰里）
D : DELTA （德耳塔）
E : ECHO（爱柯喔） ――ai kao
F : FOXTROT（福喔克斯基喔特）――fou k si chao te
G : GOLF（高尔夫）
H : HOTEL（侯太而） ――hao tai ao
I : INDIA （印地安） ――yin di ya
J : JULIET（朱丽叶） ――jiu li te
K : KILO（克依勒欧） ――kai lou
L : LIMA （利马）
M : MIKE（马埃克） ――mai ke
N : NOVEMBER （呐欧分勃额） ――nao wen bo
O : OSCAR （奥斯卡）
P : PAPA （帕帕）
Q : QUEBEC （魁北克） ――kui bai ke
R : ROMEO （罗密欧） ――ruo mi ou
S : SIEARRA（斯依也路阿） ――s\' a er rua
T : TANGO （探戈） ――tan gao
U : UNIFORM（尤尼佛姆）
V : VICTOR （维克托）
W : WHISKEY （威士忌） ――wei si gei
X : X _RAY（埃克斯罗埃依） ――ai\' ke si rui
Y : YANKEE（严克依） ――yan k\'ei
Z : ZULU（祖鲁）
注：由于很多英文字母的读音差不多，犹如：b和d，x和s，所以大家都规定为这二十六个字母，他们又称（sbs码）
至于数字，0-9直接说英文就行了
当然，使用软件播放sbs你要注意s和0的读音。
对于远距离的通信，一般使用短波机发射。
由于通信距离太远，所以通话质量必定要下降（即使有时场强很大）
划一般是三个点的长度；点划之间的间隔是一个点的长度；字元之间的间隔是三个点的长度；单词之间的间隔是七个点的长度。
(初学者往往被教导发送点划间隔短小、短而快的字元，并且在符号和单词之间夸大间隔时间。比较起来，这种方式更加容易学会。)
熟悉摩尔斯码的人之间经常象这样说话或拼写(其中，「长音/Dah」发"awe"的音)：
-- --- *-* *** * / -*-* --- -** *
DahDah DahDahDah DiDahDit DiDiDit Dit, DahDiDahDit DahDahDah DahDiDit Dit.
字母、数字、标点和同一符号
以下是字母 编码对照表
A *-
B -***
C -*-*
D -**
E *
F **-*
G --*
H ****
I **
J *---
K -*-
L *-**
M --
N -*
O ---
P *--*
Q --*-
R *-*
S ***
T -
U **-
V ***-
W *--
X -**-
Y -*--
Z --**
数字
0 -----
1 *----
2 **---
3 ***--
4 ****-
5 *****
6 -****
7 --***
8 ---**
9 ----*
常用标点
句号 *-*-*-
逗号 --**--
问号 **--**
长破折号 -***-
连字元 -****-
分数缐 -**-*
特殊符号(同一符号)
这是一些有特殊意义的点划组合。它们由二个字母的摩尔斯电码连成一个使用，这样可以省去正常时把它们做为两个字母发送所必须的中间间隔时间。
AR *-*-* 停止 (消息结束)
AS *-*** 等待
K -*- 邀请发射信号(一般跟随AR，表示「该你了」)
SK ***-*- 终止 (联络结束)
BT -***- 分隔符
这些并不是真正的同一符号：
***-* (我将重新发送最后一个单词)
** ** (同样)
******** 错误
非英语字元的一些扩展
å *--*-
ä *-*-
à *--*-
é **-**
ch ----
ö ---*
ü **--
" *-**-*
! **--*
常用缩写
缩写和同一符号不同，缩写保留着字元中间的间隔，它们并没有被连成一个使用。
AA All after (used after question mark to request a repetition)
AB All before (similarly)
ARRL American Radio Relay League
ABT About
ADS Address
AGN Again
ANT Antenna
BN All between
BUG Semiautomatic key
C Yes
CBA Callbook address
CFM Confirm
CLG Calling
CQ Calling any station
CUL See you later
CUZ Because
CW Continuous wave
CX Conditions
DE From
DX Distance (sometimes refers to long distance contact)
ES And
FB Fine business (Analogous to "OK")
FCC Federal Communications Commission
FER For
FREQ Frequency
GA Good afternoon or Go ahead (depending on context)
GE Good evening
GM Good morning
GND Ground (ground potential)
GUD Good
HI Laughter
HR Here
HV Have
LID Poor operator
MILS Milliamperes
NIL Nothing
NR Number
OB Old boy
OC Old chap
OM Old man (any male amateur radio operator is an OM)
OO Official Observer
OP Operator
OT Old timer
OTC Old timers club
OOTC Old old timers club
PSE Please
PWR Power
QCWA Quarter Century Wireless Association
R I acknowledge or decimal point (depending on context)
RCVR Receiver
RPT Repeat or report (depending on context)
RST Signal report format (Readability-Signal Strength-Tone)
RTTY Radioteletype
RX Receive
SAE Self addressed envelope
SASE Self addressed, stamped envelope
SED Said
SEZ Says
SIG Signal
SIGS Signals
SKED Schedule
SN Soon
SOS international distress call
SRI Sorry
STN Station
TEMP Temperature
TMW Tomorrow
TNX Thanks
TU Thank you
TX Transmit
U You
UR Your or you're (depending on context)
URS Yours
VY Very
WDS Words
WKD Worked
WL Will
WUD Would
WX Weather
XMTR Transmitter
XYL Wife
YL Young lady (used of any female)
73 Best regards
88 Love and kisses
参见：Q简语
用摩尔斯码交谈
要使用摩尔斯码进行明白无误的交流，只需要字母就够了。为了使交流更有效率，有很多国际上通用的模式。
这是一个CW通讯的例子，发生在电台一(s1)和电台二(s2)之间：
s1:
CQ CQ CQ de s1 K
呼叫任何人(CQ)，这是(de)s1，结束(K)。
s2:
s1 de s2 K
呼叫s1，这是s2，结束
(现在两个电台就建立通讯连接了)
s1:
SK
再见。
s2:
SK
再见。
作为一个例子，上面的电台之间并没有交谈什么内容，这只是演示一次联络的情形罢了。
求救信号SOS
1912年，著名的铁达尼号邮轮首航遇险时，曾使用当时刚通过并准备使用的新求救信号SOS(*** --- ***)发报，结果没有被理睬。铁达尼号沉没后，SOS(*** --- ***)才被广泛接受和使用。铁达尼号也因此成为世界上第一艘发出SOS电码的船只。
有问题q我，932719569
参考资料：部分参考http://www.cxhw.net/dispbbs.asp?boardid=5&id=164
帮忙写一篇英语作文，急……30分钟内！
Early Rising
Early rising benefits us in many ways.
First, it helps to keep us fit. We all need fresh air. Besides, by taking morning exercises we can improve our health.
Second, it can help us in our studies. In the morning we can learn more quickly.
Third, it can enable us to plan our work for the day. We cannot work well without a proper plan. Early rising can also give us enough time to get ready for our work.
So we say that those who always get up late should make great effort to get up early
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