【摘要】 用排气后处理方法来降低柴油机有害排放量已成为一个重要的研究方向。本文分析了柴油机排气后处理装置的结构、效率及存在的问题，并且给出了一些结构实例和研究结果。更多还原

【Abstract】 ：To reduce the noxious emissions from diesel engines through aftertreatment has been accounted as an important trend in methodological development. In this paper, discussion has been made on aftertreatment installations with regarding to their design features, efficiencies and current difficulties, some constructions have been instanced, and some study results presented.更多还原