ID: 33187 钢轨精轧线 免费下载 关键词 finishingChinaBaotou 类别 Country, China, Facility, Baotou Steel (Baotou Iron & Steel Group Co. Ltd.), Producer, Baotou Iron & Steel (Group) Co. Ltd., Production Process, Coating and Finishing 相关项目 切割钢板坯 钢板坯切割 线材仓库 worldsteel_USIMINAS_Brazil_control room.jpg 热轧钢板坯 冷轧卷材特写 高强度汽车钢材设施的内部视图 在控制室监控板轧制过程
