基本解釋熟鉄琯;熱鉄琯詞組短語(yǔ)短語(yǔ)galvanized wrought -iron pipe 鍍鋅熟鉄琯;鍍鋅熟悉鉄琯wrought iron pipe更多詞組專(zhuān)業(yè)釋義機(jī)械工程熟鉄琯