基本解释[土木建築工程]鑽孔沉箱词组短语短語prestressed concrete drilled caisson 預應力琯柱drilled caisson pile 鑽孔灌注樁underwater drilled caisson grouting 水下鑽孔樁灌注drilled -in caisson 鑽地沉箱drilled caisson更多词组专业释义土木建築工程鑽孔沉箱