短語詞組短語J3 pier tower foundation J3 墩主塔基礎(chǔ)pier peg foundation 橋墩樁基礎(chǔ)pier -foundation 墩式基礎(chǔ)gravel pier composite foundation 碎石墩複郃地基drilled -pier foundation 鑽孔墩基礎(chǔ);鑽孔擴(kuò)底墩;深基礎(chǔ);深基礎(chǔ)鑽孔墩基礎(chǔ)belled pier foundation 鑽孔墩基礎(chǔ)pedestal pier foundation 擴(kuò)底墩基礎(chǔ)deep water pier foundation 深水樁基pier foundation test 樁基檢測 返回 pier foundation