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“本文就宝马与标致·雪铁龙集团共同开发的4缸汽油机对其基本概况、设计特点、制造工艺和新型发动机附件等方面作概要介绍。2007年5月下旬,宝马日本公司按照惯例举行了技术论坛活动。今年的主题是”氢与汽油双燃料发动机汽车“、”燃油分层燃烧汽油机直喷技术“、”新开发的4缸汽油机“、”汽车与摩托车虚拟空气动力学试验“等。本文就宝马与标致·雪铁龙集团共同开发的4缸汽油机对其基本概况、设计特点、制造工艺和新型发动机附件等方面作概要介绍。
”In this paper, BMW and Peugeot-Citroen Group jointly developed four-cylinder gasoline engine on its basic overview, design features, manufacturing processes and new engine accessories and other aspects to make a brief introduction.January 2007, BMW Japan held a conventional technology Forum activities. This year’s theme is “hydrogen and gasoline dual-fuel engine car ”, “stratified combustion gasoline engine direct injection technology ”, “newly developed 4-cylinder gasoline engine ”, “car and motorcycle virtual Aerodynamics Test ”, etc. In this paper, the basic situation, design features, manufacturing process and new engine attachments of 4-cylinder gasoline engine jointly developed by BMW and Peugeot-Citroën Group are briefly introduced.