The development of modern industry of our country results in the more and more serious pollu- tion because of the SO 2 exhausted in the course of metal smelting.
随着我国现代工业的发展 ,金属冶炼过程中产生的SO2 烟气及重金属尘毒对环境的污染越来越严重。
liquation process
熔析法 -金属精炼
electrotransport process
电传输法 -金属精炼
After you get Metal Refineries up to about level4, you probably noticed that they are getting more expensive and taking longer to build every time.
当您的金属精炼厂达到4级以后，您应该已经注意到越高越高的花费和建造时间了。
refine sugar [oil, metals]
精制[精炼,提炼]糖[油,金属]
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
Recent Development of High Purity Advanced metals And Alloys Using CaO Refractory;
采用CaO精炼获得高纯金属及合金的进展
Research on the Behavior of Non-Metallic Inclusions of Bearing Steel in the Refining Process
轴承钢精炼过程非金属夹杂物行为的研究
Development of regenerative reheating magnesium finery based on furnace group
基于炉群结构的蓄热式金属镁精炼炉的开发
Britannia Refined Metals Ltd. was built in 1931 to refine the lead bullion produced at the Mt.Isa mine in Queensland,Australia.
不列颠精炼金属公司建于1931年,精炼产于澳大利亚昆士兰州芒特·艾萨的粗铅。
Metallurgy may be technically defined as the science of extracting metals from their ores, refining them and preparing them for use.
从技术上说，可以把冶金学定义为一门从矿石中提炼金属，予以精炼，然后制成材料备用的科学。
Terminology for extractive metallurgy of light metals
轻金属冶炼术语标准
separate (a metal) from an ore.
从矿石中提炼出（金属）。
Vessel for refining molten metal
转炉（冶炼金属的容器）
waste heat utilization in extractive metallurgy of heavy metals
重金属冶炼余热的利用
waste water utilization in extractive metallurgy of heavy metals
重金属冶炼废水的利用
waste slag utilizationin in extractive metallurgy of heavy metals
重金属冶炼废渣的利用
recovery of nonferrous metals
有色金属冶炼回收率
electric furnace for manufacturing, refining or smelting metals
电炉,制造、提炼或熔炼金属用