ID: 32852一名穿戴全套个人防护装备（PPE）的技术人员 免费下载关键词 safety equipmentpersonal protective equipmentblast furnaceironPOSCOSouth KoreaPohang Steelworks类别 Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Ironmaking, People of Steel相关项目仓库中的冷轧卷材 轧钢机中冷却的线材 热钢板 轧制钢板坯并喷水以控温 生产中的钢板坯 仓库中包装好的卷材 连铸后切割钢棒 冷轧卷材特写
