semi continuous mill unit 半连轧机组

semi-continuous hot-strip mill 半连续热带轧机

semi-continuous rod mill 半连续式棒材轧机

semi-continuous bar mill 棒材半连续轧机

semi continuous hot strip mill 半连续式带材热轧机

semi continuous side strip mill 半连续式宽带钢轧机

semi-continuous steel rolling mill 半连机械厂

Semi-continuous narrow-strip hot mill 热轧窄带钢半连续式轧机

plate mill of semi-continuous rolling 半连轧中板轧机