• This paper presents, the barch test results of combined flowsheet of ore dressing-metallurgy for Da Xin manganese Carbonate ores.

    文章阐述采用选冶联合流程处理大新碳酸锰矿小型试验结果

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  • Its structures and the working principles are analysed. This fixture can meet the needs of barch production for the small and medium sized factories.

    分析结构型式工作原理夹具适合中小型企业批量生产

    youdao

  • Its structures and the working principles are analysed. This fixture can meet the needs of barch production for the small and medium sized factories.

    分析结构型式工作原理夹具适合中小型企业批量生产

    youdao

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