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只有GDP的结构是用煤和煤的产业链的延伸做出来的。利用煤炭生产出多种技术含量高、附加值高的新产品,才能显现出实力。
Only the structure of GDP is made by the extension of the industrial chain of coal and coal. The use of coal to produce a variety of high technology, high value-added new products, to show strength.