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This paper made a brief description on the principles of leaching gold by biologicals.
本文简要论述了生物制剂浸金的原理。
youdao
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This article is a brief description of much information on this subject.
这篇文章简要介绍了不少关于这个问题的信息。
youdao
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This article is a brief description of much information on this subject.
这篇文章简要介绍了不少关于这个问题的信息。
youdao