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一、前言随着我国国民经济和汽车工业的迅猛发展,对能源的需求越来越大,能源的供需矛盾日益紧张直接影响着国民经济快速健康的发展。同时石油的大量消耗和汽车尾气的大量排放又加重
I. Introduction With the rapid development of China’s national economy and automobile industry, the demand for energy is growing. The increasing tension between energy supply and demand directly affects the rapid and healthy development of the national economy. At the same time, the heavy oil consumption and the heavy exhaust of automobile exhaust have increased