• 化探额尔古纳成矿大型铅锌银矿床发现起到了重要作用

    The geochemical exploration has played an important role in discovering large Cu, Mo and Pb-Zn-Ag deposits in the Erguna metallogenic belt.

    youdao

  • 化探额尔古纳成矿大型铅锌银矿床发现起到了重要作用

    The geochemical exploration has played an important role in discovering large Cu, Mo and Pb-Zn-Ag deposits in the Erguna metallogenic belt.

    youdao

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