• In the paper, the part-presser horizontal mechanical coal bin and analysis method of its vertical presser are introduced.

    本文提出一种结构简单分压式水平机械煤仓给出有关参数的计算方法

    youdao

  • In the paper, the part-presser horizontal mechanical coal bin and analysis method of its vertical presser are introduced.

    本文提出一种结构简单分压式水平机械煤仓给出有关参数的计算方法

    youdao

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