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节能减排改善大气污染,是当今社会每个老百姓都关注的热门话题,节能减排对于汽车和发动机行业来说,是社会责任和历史使命,是行业发展与技术创新永恒的主题。2012年,我国内燃机总产量7700万台,总功率15亿千瓦,中国已成为世界内燃机制造大国;截止到2012年底,我国内燃机产品社会保有量为3亿台;以乘用车、商用车为主导的车用发动机约1.32亿台。2012年,我国车用发动机产销分别为1753.81万台和1752.59万台,仍居世界首位。
Energy conservation and emission reduction Improve air pollution, which is a hot topic of concern to everyone in our society. Energy conservation and emission reduction are the social responsibility and historical mission for the automobile and engine industries. They are the eternal theme of industrial development and technological innovation. In 2012, China’s internal combustion engine output reached 77 million sets with a total power of 1.5 billion kilowatts. China has become the world’s largest engine manufacturer. As of the end of 2012, the social ownership of internal combustion engine products was 300 million sets; passenger vehicles and commercial vehicles dominated About 132 million car engines. In 2012, the sales volume of automotive engines in China was 17,538,100 units and 17,525,900 units respectively, still ranking first in the world.