ID: 32886 质检工程师检查盘条 免费下载 关键词 productionPOSCOSouth KoreaPohang Steelworksinspectionquality controlwire rodengineer Categories Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Hot Rolling, People of Steel 相关项目 线材特写 worldsteel_Gerdau S.A._Brazil_mill interior_4.jpg 铸造线材 冷轧卷材入库分类 新利佩茨克钢厂(俄罗斯新利佩茨克钢铁集团)的热浸镀锌仓库 炼钢厂内部 “钢铁——与时俱进” test