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1.绪言“第一届国际汽车燃料经济性会议”①的宗旨是探讨降低燃料消耗的可能性,其目的是在此领域内开展方向性的研究工作。在详细研究本题前,应当指出减少能量消耗仅是对汽车提出的许多要求中的一项。其它要求是减少排气污染值、减少外部噪声、提高车辆安全性和降低制造成本等。而这些要求中的大部分是相互矛盾的。因此,将注意力仅集中在某一项要
1. INTRODUCTION The purpose of the First International Conference on Automotive Fuel Economy (1) was to explore the possibility of reducing fuel consumption with the aim of conducting directional research in this area. Before examining this question in detail, it should be pointed out that reducing energy consumption is only one of many requirements for vehicles. Other requirements are to reduce the value of exhaust pollution, reduce external noise, improve vehicle safety and reduce manufacturing costs. Most of these requirements are contradictory. Therefore, focus on only one thing