1.
Effect of the Melting Atmosphere on Microstructure and Properties of Cu-Cr Alloy;
熔炼环境对Cu-Cr合金组织和性能的影响
2.
But among the worst offenders have been the many unregulated mines and informal coking plants and iron smelters run by locals who have a total disregard for environmental degradation.
但是最恶劣的破坏者是那些地方的不正规的煤矿、炼焦厂和熔炉，它们全然不顾环境的恶化。
3.
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。
4.
liquation process
熔析法 -金属精炼
5.
The Environmental Hazards of Indigenous Zinc Smelting and Environmental Assessment in Abandoned Mine Areas
土法炼锌的环境危害及废弃矿区环境评价
6.
Mining industry: metal melting (transportation and circulation of electrolyte); washing of liquid waste.
矿业：金属熔炼（输送及循环电解液）；废液的洗涤处理。
7.
Recycle Utilization of Metallurgy Slag--Replacement for Converter Flux with LF Refining Slag
冶金渣的循环利用——LF炉精炼炉渣用作转炉助熔剂
8.
Primary Feasible Research on Environmental Protection of Smelting Reduction Iron Making Process--Take Zhujiang Steel Plant,GZ as an Example
熔融还原炼铁工艺环保可行性初步研究——以广州珠江钢铁为例
9.
Difficult circumstances can temper one's will.
艰苦的环境能磨炼人的意志。
10.
Park Physical Training Environment Awareness and Behavior Study;
公园体育锻炼环境、意识与行为的研究
11.
Analysis on Competition situation of Medium and SmallScale Coppers in China;
中国中小型铜冶炼企业生存环境分析
12.
Study on Environmental Hazards of Heavy Metals in Ancient Lead and Zinc Smelting Slag Yard
古铅锌冶炼渣场重金属环境危害研究
13.
vacuum or controlled environment metallurgical melting and casting furnaces
真空炉、受控环境冶金熔化炉和铸造用炉
14.
non-consumable arc-melting process
非自耗电极电弧熔炼法
15.
consumable arc-melting process
自耗电极电弧熔炼法
16.
medium frequency coreless induction melting furnace
中频无心感应熔炼炉
17.
frequency crucible induction melting furnace
频率坩埚感应熔炼炉
18.
EBFZM (Electron Beam Floating Zone Melting)
电子束悬浮区域熔炼