Huajiang Grand Canyon Bridge in Guizhou province reached a major milestone as the final steel truss segment, weighing 215 metric tons, was hoisted into place on Friday. This marks the closure of the ...
据海关总署数据显示,2024年年,中国累计进口铁矿砂及其精矿123,654.6万吨,同比增4.9%,创历史新高。而且根据大宗商品数据提供商Kpler的数据,2024年全球海运铁矿石进口量为17.07亿吨,同比增长了6000万吨。据此测算,2024年中 ...