短語詞組短語integrity of bored cast -in-place pile 灌注樁樁身完整性percussive bored cast -in-place pile 沖鉆孔灌注樁concrete bored cast -in-place pile 混凝土鉆孔灌注樁large diameter bored cast -in-place pile 大直徑灌注樁bored cast -in-place steel pipe pile 鉆孔灌注鋼管樁man -bored cast-in place pile 人工井樁 返回 bored cast-in-place pile