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世界煤炭协会研究表明,煤提供了全球26%的基本能源需求以及全球41%的电力,除此之外,世界68%的钢铁生产也需要煤做原料。煤炭在发电和冶炼中的作用将一直延续下去。
According to the World Coal Institute, coal provides 26% of the world’s basic energy needs and 41% of the world’s electricity. In addition, 68% of the world’s steel production also needs coal as raw material. The role of coal in power generation and smelting will continue.