electric pig iron
常見例句
- 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.
螺鏇軸的入水頭、軸頭、採(cǎi)用生鉄套,耐磨耐用,提陞裝置分電動(dòng)和手動(dòng)兩種。 返回 electric pig iron