• The nature of a refractory gold ore in Guizhou was introduced. The technology for recovering gold from the ores was proposed.

    针对贵州某难浸金矿矿石性质,确定采用原矿焙烧—氰化提工艺

    youdao

  • The nature of a refractory gold ore in Guizhou was introduced. The technology for recovering gold from the ores was proposed.

    针对贵州某难浸金矿矿石性质,确定采用原矿焙烧—氰化提工艺

    youdao

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