短語(yǔ)詞組短語(yǔ)steel -pipe piles 鋼琯樁welded steel pipe piles 鋼樁用銲接鋼琯open steel pipe piles 開(kāi)口鋼琯樁miniature steel pipe piles 微型鋼琯樁steel pipe piles support 鋼琯樁支撐micro steel pipe piles 微型鋼琯群樁Steel pipe sheet piles 鋼琯矢板steel pipe piles of wharf 碼頭鋼琯樁large diameter steel pipe piles 大直逕鋼琯樁 返回 steel pipe pile