At present, for heavy-duty diesel engine emissions testing is mainly the engine bench testing methods, which can be divided into Full-flow dilution sampling system (FFDSS) and Partial-flow of the dilution sampling system (PFDSS) according to the different testing principles.
目前对于重型柴油发动机的排放测试主要是发动机的台架测试方法,而根据其测试原理的不同可分为全流稀释采样系统和部分流稀释采样系统。
参考来源 - 基于全流和部分流稀释采样系统测试柴油发动机排放的相关性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
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