ID: 32851从高炉中取出铁水样品 免费下载关键词 POSCOSouth KoreaPohang Steelworksquality controlsafety equipmentpersonal protective equipmentirontechniciantapping-off process类别 POSCO, Production Process, Ironmaking, People of Steel, Production at a Glance, Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer相关项目钢板质检准备 冷轧卷材入库分类 轧辊上的中厚钢板 检查冷床上的无缝钢管 铸造钢棒 worldsteel_Baotou_China_Production at a Glance_7.jpg Researcher in the facility laboratory 钢铁生产设施中储存的铁矿石
