bearing-copper gold concentrate
bearing-copper gold concentrate
含铜金精矿
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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In this paper, the study on making cupric sulfate with high arsenic bearing copper concentrate and the recovery of gold and silver are introduced.
介绍了以高砷铜精矿为原料，进行制取硫酸铜并回收其中金银的研究。
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