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能源是人类赖以生存的物质基础,从六十年代以来,节能问题已越来越引起世界各国的重视。我国的能源增长速度虽然较快,但是仍远远满足不了生产增长和消费的需要,其重要原因之一就是工业企业能源利用率低,消耗高,浪费大,并且我国的新能源有限。因
Energy is the material basis for mankind to survive. Since the 1960s, the issue of energy saving has drawn more and more attention from all over the world. Although China’s energy growth rate is relatively fast, it still can not meet the needs of production growth and consumption. One of the important reasons for this is that industrial enterprises have low energy consumption, high consumption and waste, and China’s new energy resources are limited. because