Your browser does not support the video tag. ID: 32915 在控制室监控板轧制过程 免费下载 关键词 control roomhot rolled steelVideomillPOSCOSouth KoreaPohang Steelworksplate Categories Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Hot Rolling, People of Steel 相关项目 检查仓库中的卷材 装载卷材的火车 仓库中包装好的卷材 包钢主控中心 铸造钢棒 将钢材精轧成钢板 切割钢板坯 堆放在仓库的盘条