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汽车产业是我国国民经济的重要支柱产业,随着国民经济的增长与社会发展加速推进,未来一段时期汽车需求量仍将保持增长的态势,由此带来的一系列资源紧张、环境污染等问题日益突出。能源与环境的危机在不断为企业加压,作为能源最主要的消耗工具、污染最直接的排放源,机动车的尾气排放水平至关重要,而发动机企业是关键因素。
Automobile industry is an important pillar industry of our country’s national economy. With the acceleration of national economy and social development, the automobile demand will maintain its growth trend in the future period, resulting in a series of problems of resource shortage and environmental pollution Increasingly prominent. The crisis of energy and the environment is constantly pressing for the enterprise. As the most important tool of energy consumption and the most direct source of pollution pollution, the emission level of motor vehicles is crucial, and the engine enterprises are the key factors.