electrowinning
n.电积金属法，电解冶金法
网络解释.电解沉积；电解沉淀；电积；电解制取
双语例句
1. 1 . The process of chlorine leaching - purification - electrowinning for nickel extractioncopper residue is investigated.
研究通过氯气浸出 - 净化 - 不溶阳极电积法生产电镍的工艺过程.
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