tungsten-copper alloy
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美
- 钨铜合金
双语例句
- In this paper, a method recovered of Tungsten and copper metal from Tung-sten-Copper alloy scrap By hotsulphate has been introduced.
本文介绍了用热的浓硫酸处理为钨铜合金,回收金属钨和铜的方法。
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