Your browser does not support the video tag. ID: 32923 港口盘条装船准备 免费下载 关键词 productionVideocranePOSCOSouth KoreaPohang Steelworksshippingport Categories Production Process, Final Product, Country, South Korea, Facility, Pohang Steelworks (POSCO), Producer, POSCO 相关项目 轧钢机中冷却的线材 Radioing the central control room about pig iron produc […] 切割和铸造钢坯的特写 用于钢筋混凝土的钢筋堆 涂镀钢卷下线 在厂区实验室测试钢的强度 切割钢板坯 仓库中的热涂镀锌卷材