短語詞組短語drilling bored concrete piles 鉆孔壓灌樁bored concrete piles 灌注樁bored lock piles 鉆孔咬合樁center bored concrete piles 中心壓灌樁long auger bored concrete piles 長螺旋鉆孔壓灌素混凝土樁und erwater bored concrete piles 水下混凝土灌注樁non -reinforced small bored grouting piles 無筋鉆孔壓漿小樁under -reamed bored CFG piles 擴底灌注CFG樁Of bored piles 鉆孔灌注樁 返回 bored piles