短語(yǔ)詞組短語(yǔ)diaphragm -wall grab 連續(xù)牆抓鬭covered diaphragm retaining wall 遮簾式地連牆diaphragm water wall 膜式水冷壁circular diaphragm retaining wall 圓形地下連續(xù)牆Diaphragm m wall 地下連續(xù)壁concrete diaphragm thin wall 薄壁混凝土防滲牆diaphragm retaining wall 地下連續(xù)牆diaphragm retaining wall trench construction 地下連續(xù)牆成槽施工 返回 diaphragm wall