1 概述近十年来,随着电子学和冶金学领域开拓性的研究成果在柴油机上的应用,总的说来,使柴油机变得愈来愈复杂了。然而,由于柴油机自身的缺陷和更先进与完善的汽油机的急烈竞争,这些成果主要用于轻载用途的分隔燃烧室式柴油机还不能迅速地得到社会普遍接受。为了改变具有很好燃油经济性的柴油机这种不利状况,作者提议不仅要柴油机尽可能的改进提高,而且也在研究有必要对柴油 1 Overview In the last decade, with the pioneering research achievements in the fields of electronics and metallurgy applied to diesel engines, diesel engines have generally become more and more complicated. However, due to the inherent shortcomings of diesel engines and the fierce competition from more sophisticated and sophisticated gasoline engines, these results are not yet widely accepted by the community as they are mainly used for light-load split-chamber diesel engines. In order to change the disadvantage of a diesel engine with good fuel economy, the author proposes not only to improve the diesel engine as much as possible, but also to study the necessity of diesel