基本解釋[新聞學與傳播學]電爐生鐵英漢例句雙語例句The water inlet of spiral axle and axle head adopt pig iron cover for wear proofing and long life operation. The lifting equipment has two types, manual control and electric control.螺旋軸的入水頭、軸頭、采用生鐵套，耐磨耐用，提升裝置分電動和手動兩種。electric pig iron更多例句詞組短語短語electric pig iron furnace 煉鐵電爐pig iron electric furnace 生鐵電爐electric pig iron更多詞組專業(yè)釋義新聞學與傳播學電爐生鐵