• An introduction is given to dewatering design, calculation of gushing water volume, and selection of pump for the construction of underdrain.

    结合工程实际情况,介绍地下水地区暗渠施工降水设计涌水量计算水泵选择

    youdao

  • An introduction is given to dewatering design, calculation of gushing water volume, and selection of pump for the construction of underdrain.

    结合工程实际情况,介绍地下水地区暗渠施工降水设计涌水量计算水泵选择

    youdao

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