The paper analyses the current situations of international iron industry and the import and export circumstances of iron products and discusses the structure, productivity and price of iron products.
分析了世界铁矿工业的现状、铁矿产品的进出口情况；研讨了铁矿产品的结构、劳动生产率及价格；
Company Set coking, coal, electricity, iron alloy, chemical industry, railway transportation and international trade, etc., as one industry.
公司集焦化、选煤、电力、铁合金、化工、铁路运输和国际贸易等七大产业为一体。
Company Set coking, coal, electricity, iron alloy, chemical industry, railway transportation and international trade, etc., as one industry.
公司集焦化、选煤、电力、铁合金、化工、铁路运输和国际贸易等七大产业为一体。
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