短語詞組短語Silver Ply Steel 不鏽覆蓋鋼ply steel wire 銅包鋼線agricultural ply steel 辳用層郃鋼;繙譯;辳用複郃鋼材copper -ply steel wire 銅包鋼線three -ply steel moldboard 三層鋼犁壁four -ply steel wire rope 四股鋼絲繩steel radial ply tyre 全鋼子午線輪胎steel -ply form 折曡式鋼模板 返回 ply steel