ID: 32908钢板质检准备 免费下载关键词 millPOSCOSouth KoreaPohang Steelworksinspectionquality controlcoolingfinishingplate类别 Hot Rolling, Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process相关项目Electrical technician checking the condition of a motor 带钢热轧机内正在生产的钢坯 冷床上的钢板 冷轧机上京德勒西南钢铁公司标志的外部视图 高强度汽车钢材设施的内部视图 带钢热轧机控制室 连铸后切割钢棒 铸切钢 棒
