placer deposits

  • 砂矿床,沉积矿

placer deposits的用法和样例:

例句

  1. A place where a placer deposit is washed to extract its mineral content.
    砂矿开采地一个用来清洗出有用矿物的砂矿开采地

placer deposits的相关资料:

临近单词

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