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能源是发展生产、改善生活的物质基础。当前,我国能源形势严峻,今后相当长的时期内也难以缓解。我国能源消费结构又是以煤为主。煤炭的大量燃烧带来大气污染,也必然严重危害广大人民健康。为使国民经济持
Energy is the material basis for the development of production and improvement of life. At present, China’s energy situation is severe and it will be difficult to ease for a long time to come. China’s energy consumption structure is again dominated by coal. The massive combustion of coal brings about atmospheric pollution, and it will also seriously endanger the health of the general public. To keep the national economy