上游 – phrases

Terms for subject Metallurgy containing 上游 | all forms | in specified order only

Chinese	English
上游炼钢设备	upstream steelmaking equipment (相对于连铸设备的)
上游炼铁工艺	upstream ironmaking process
上游轧机	upstream mill
上游转炉钢厂	upstream converter plant
连铸机上游	upstream from caster
连铸机上游设备	upstream equipment from caster