短语词组短語large steel -ingot 大型鋼錠steel -ingot-train 鋼錠車mild sheet steel steel ingot 低碳鋼錠stgretodard steel ingot mould 圭表鋼錠模steel ingot west bank 鋼錠steel ingot die 鋼錠模底座casting steel ingot 鑄鋼錠Steel Ingot Tong Crane 鋼錠鉗式吊 返回 steel ingot