短語詞組短語steel -pipe piles 鋼管樁welded steel pipe piles 鋼樁用焊接鋼管open steel pipe piles 開口鋼管樁miniature steel pipe piles 微型鋼管樁steel pipe piles support 鋼管樁支撐micro steel pipe piles 微型鋼管群樁Steel pipe sheet piles 鋼管矢板steel pipe piles of wharf 碼頭鋼管樁large diameter steel pipe piles 大直徑鋼管樁 返回 steel pipe pile