• 非完整运动竖向非完整灌井井流组合而成。

    Vertical flow of the sandy filter layer and well flow of the common partially penetrating recharge well are combined to make a well flow of the partially penetrating recharge well with a filter layer.

    youdao

  • 非完整运动竖向非完整灌井井流组合而成。

    Vertical flow of the sandy filter layer and well flow of the common partially penetrating recharge well are combined to make a well flow of the partially penetrating recharge well with a filter layer.

    youdao

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