ID: 33311检查线材仓库 免费下载关键词 Minas Geraisinspectionwire rodBrazilGerdau类别 Usina Ouru Branco (Gerdau S.A.), Producer, Gerdau S.A., Production Process, Steelmaking, Testing and R&D, Country, Brazil, Facility相关项目攀登正对设施内部的楼梯 钢铁生产设施中储存的铁矿石 切割钢板坯 将薄钢板轧制成卷材 在港口将出口板坯装船的特写 用吊车搬运热钢板坯 从高炉中取出铁水样品 冷轧卷材特写
