• High slurry flow rate had big impact abrasion on pipeline due to small filling times line of filling pipeline transportation system in deep well.

    深井充填管道输送由于充填线料浆流速管道形成很大冲击磨损

    youdao

  • High slurry flow rate had big impact abrasion on pipeline due to small filling times line of filling pipeline transportation system in deep well.

    深井充填管道输送由于充填线料浆流速管道形成很大冲击磨损

    youdao

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