ID: 32869热轧卷材仓库 免费下载关键词 storagehot rolled steelPOSCOSouth KoreaPohang Steelworks类别 Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Final Product, Hot Rolling相关项目仓库中的冷轧卷材 线材特写 切割钢板坯 轧制和冷却钢板坯 包钢主控中心 球团铁矿石卸货 带钢热轧机内正在生产的钢坯 正进行铸造和火焰切割的钢坯特写
