• Steel sheet pile seepage prevention wall is a new measure for the construction of concealed works of important dikes along the Yangtze River.

    钢板防渗墙施工长江重要堤防隐蔽工程施工中的一种工法。

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  • In the process of concealed works construction of the Yangtze levee, a large amount of vertical thin seepage prevention walls were constructed by new technology, new material and new equipment.

    长江堤防隐蔽工程建设,采用技术、新工艺、新材料新设备建造大量垂直防渗墙

    youdao

  • In the process of concealed works construction of the Yangtze levee, a large amount of vertical thin seepage prevention walls were constructed by new technology, new material and new equipment.

    长江堤防隐蔽工程建设,采用技术、新工艺、新材料新设备建造大量垂直防渗墙

    youdao

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