prechamber meaning in English

前室
预燃室
预燃真空室

Pci prechamber injection combustion process
预燃室喷射燃烧过程
Pc prechamber engine
预燃室式发动机
On the base of engine tests , some conclusions , which are directive significance to the design of a prechamber spark ignited lpg engine , are drawn
进行了一系列发动机台架实验，得到实验数据，并进行比较分析，得出了一些对预燃室式火花点火液化石油气发动机设计具有指导意义的结论。
A 2100 series diesel engine is modified into a spark ignited lpg dedicated engine . to improve power performance , economic performance , and emission performance and to enhance the power of the lpg engine , it is necessary to improve the combustion rate of lpg . it is realized by the application of a new kind of prechamber system
对一台2100柴油机进行了改造，使其成为火花点火式液化石油气发动机，因液化石油气燃烧速度低，为改善其动力性、经济性、排放性和提高功率，有必要提高液化石油气的燃烧速度，为此，设计了一种结构简单、成本低廉的预燃烧系统，大大提高了燃烧速度，排放也得到改善。