Your browser does not support the video tag.ID: 32918中板轧机加热炉中的热板坯 免费下载关键词 slabVideomillPOSCOSouth KoreaPohang Steelworksplate类别 Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Hot Rolling相关项目准备装货的轨梁 从打开的高炉出铁口取铁样检查温度 切割和铸造钢坯的特写 成品钢管仓库 铸造方坯 Stagdok公司的石灰石处理 铸造线材 钢筋和盘条仓库
