Your browser does not support the video tag.ID: 32938钢卷在热轧机中被轧制并喷水冷却。 免费下载关键词 VideoPOSCOSouth KoreaPohang Steelworkswaterhot rolled steelproduction类别 Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO, Production Process, Hot Rolling相关项目盘条准备装船交付给客户 Inspecting the condition of coils stacked in the yard 线材厂质检技术员 热轧钢板坯 在港口为板坯出口做准备 检查高炉热风鼓风装置的工程师 仓库中的热涂镀锌卷材 热浸镀锌生产线，为薄钢板镀上一层锌保护层以防锈蚀