diaphragm wall
短语词组
- diaphragm -wall grab 连续墙抓斗
- covered diaphragm retaining wall 遮帘式地连墙
- diaphragm water wall 膜式水冷壁
- circular diaphragm retaining wall 圆形地下连续墙
- Diaphragm m wall 地下连续壁
- concrete diaphragm thin wall 薄壁混凝土防渗墙
- diaphragm retaining wall 地下连续墙
- diaphragm retaining wall trench construction 地下连续墙成槽施工 返回 diaphragm wall