enrichment gold
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美
- 富集金
双语例句
- In this paper,the determination of gold in anode slimes by the hydroquinone volumetric method is proposed.The separation and enrichment of gold from anode slimes are researched.
本文提出了用氢醌容量法测定阳极泥中的金,研究了如何从阳极泥中分离与富集金的方法,本法的精密度与准确度均好,具有流程短,分析速度快,成本低等优点。
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