copper dross meaning in Chinese
铜渣
Examples
- Soda - lead concentrates smelting process was put forward according to the characteristics of as - cu - pb alloy produced by copper dross smelting with soda - lead concentrate in a smelter
摘要针对某冶炼厂采用铜浮渣苏打铅精矿熔炼法产砷铜铅合金的特点，提出合金苏打铅精矿熔炼法。