• The processing method on rock wall between foundation pit of Chongqing World Trade Center and the branch opening of main line of Linti tunnel is introduced.

    介绍重庆世贸中心基坑临梯干道支洞人防工程岩石间壁处理方法

    youdao

  • The processing method on rock wall between foundation pit of Chongqing World Trade Center and the branch opening of main line of Linti tunnel is introduced.

    介绍重庆世贸中心基坑临梯干道支洞人防工程岩石间壁处理方法

    youdao

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