• This technology changes the ore into magnesium, calcium carbonate and compound fertilizer through calcination, separation, carbonization and roasting.

    工艺矿石通过煅烧分离碳化焙烧等过程,加工成镁、碳酸钙复合肥

    youdao

  • This technology changes the ore into magnesium, calcium carbonate and compound fertilizer through calcination, separation, carbonization and roasting.

    工艺矿石通过煅烧分离碳化焙烧等过程,加工成镁、碳酸钙复合肥

    youdao

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