论文部分内容阅读
攀枝花钢铁公司74.60 鞍山钢铁公司66.83 重庆钢铁公司53.48 首都钢铁公司46.50 包头钢铁公司38.70
Panzhihua Iron and Steel Company 74.60 Anshan Iron and Steel Company 66.83 Chongqing Iron and Steel Company 53.48 Capital Iron and Steel 46.50 Baotou Iron and Steel Company 38.70