Your browser does not support the video tag.ID: 32936储存设施中用吊车移动冷轧卷材 免费下载关键词 storageVideoPOSCOSouth KoreaPohang Steelworkscold-rolled steel类别 Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Cold Rolling, Final Product相关项目Recording equipment status while checking the flames of […] 高炉的外部视图 炼钢厂夜间外景 工人骑车经过热轧机的外部视图 河钢集团唐钢厂区高炉设备内部设施 提醒工人安全重要性的公告牌外部视图 切割钢板 生产中的实心钢筒
