1.
Research on Intelligent Optimization Methods of Operational Pattern in the Complex Process of Nonferrous Metallurgy Smelting;
复杂有色金属熔炼过程操作模式智能优化方法研究
2.
liquation process
熔析法 -金属精炼
3.
recovery of nonferrous metals
有色金属冶炼回收率
4.
"Ferroalloys are prepared from charges of the nonferrous metal ore, iron or iron ore, coke or coal, and flux by treatment at high temperature in submerged-arc electric furnaces. "
铁合金用有色金属矿石、铁或铁矿石、煤和熔剂组成的炉料在高温下制炼。
5.
Application of Computer to Vacuum Arc Remelting(VAR) of Rare Metals
微机在稀有金属真空电弧熔炼中的应用
6.
electric furnace for manufacturing, refining or smelting metals
电炉,制造、提炼或熔炼金属用
7.
Some alloys are difficult to make because the metals in them have different melting points .
有些合金是难以炼制的，因为合金里的金属熔点不同。
8.
Technical regulation for design of nonferrous metals smelter dust removal
有色金属冶炼厂收尘技术设计规定
9.
Terminology for extractive metallurgy of heavy non-ferrous metals
重有色金属冶炼术语标准
10.
Code for power design of non-ferrous metals smelters
有色金属冶炼厂电力设计规范
11.
The use of electric and electrolytic processes to purify metals or reduce metallic compounds to metals.
电冶金利用电或电解方法来精练金属或将金属复合物熔炼为金属
12.
Analysis of qualities of smelted nonferrous products and suggestive countermea sures;
有色金属冶炼产品质量状况分析和对策
13.
Recent Developments in and Personal Views on the Smelting Industry of Heavy Nonferrous Metals in China;
我国重有色金属冶炼行业的近况与思考
14.
Epidemiological investigation of smelters with pneumoconiosis in non-ferrous metal smelting industry in Guangxi
广西有色金属冶炼行业尘肺流行病学调查
15.
metal(lic) bath
金属熔池，金属熔体
16.
Mining industry: metal melting( transportation and circulation of electrolyte); washing of liquid waste.
矿业：金属熔炼（送及循环电解液）废液的洗涤处理。
17.
Metal smelters were built near richer mines.
矿藏丰富的矿区附近建立了金属熔炼厂。
18.
Metal Tungsten & Cobalt Recycled from Disused Anvil by Niter Casting;
硝石熔炼法从废顶锤中回收金属钨和钴