Your browser does not support the video tag.ID: 33360在控制室内监控生产的工人 免费下载关键词 control roomVideoBrazilGerdauMinas GeraisProduction at a glancesteel worker类别 Country, Brazil, Facility, Usina Ouru Branco (Gerdau S.A.), Producer, Gerdau S.A., Production Process, Production at a Glance相关项目在港口将出口板坯装船 待精加工无缝钢管坯的内部视图 从控制室看到的高炉 热轧板坯 打开高炉出铁口取铁样 储存设施中用吊车移动冷轧卷材 河钢集团员工在高炉前 worldsteel_Baotou_China_Production at a Glance_7.jpg
