• 泥浆护壁钻孔灌注深度的控制值问题目前尚未明确

    The proper control value of embedded depth in rock of slurry drilled pile, so far has not been determined.

    youdao

  • 钻孔嵌岩灌注已成为高层建筑常用基础形式之一。

    The rock-socketed cast-in-place piles are one of the common foundation treatment methods under highrise buildings.

    youdao

  • 钻孔嵌岩灌注已成为高层建筑常用基础形式之一。

    The rock-socketed cast-in-place piles are one of the common foundation treatment methods under highrise buildings.

    youdao

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