中国的铁矿品质极低，九十年代鞍钢算过成本，从澳州运铁矿到鞍钢，生产成本也比鞍山自己的铁矿低

来源: ltb72 于 2024-08-18 14:42:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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