pilot injection meaning in Chinese
启喷压力
引燃喷射
Examples
- By analyzing and comparing several kinds of advanced electronically controlled fuel injection systems at home and abroad , a new method is introduced in this paper , which carried out pilot injection in medium pressure and common rail electronically controlled fuel injection system of diesel engine
本文通过对国内外电控燃油系统实现预喷的几种典型方案的分析和中压共轨电控燃油系统组成的介绍，提出本系统实现预喷射的方案。 - Based on the former electronically controlled pump of our group , a new type pump has been designed and manufactured , which can implement pilot injection . the plunger , plunger sleeve and spring , as the key parts of the electronic pump , have been designed especially . and the problems in design are discussed in detail
设计、研制出实现预喷的电控喷油泵，重点是对电控泵中的关键部位一柱塞偶件，柱塞弹簧的设计，并对设计中应该注意的问题进行了较为详细的分析。 - The result indicates that the method is effective on the control of initial injection rate . some different size plungers and plunger sleeves have been designed for the second time . from the test result , some conclusions have been summarized , which is used to optimize the pilot injection for matching the diesel engine
为进一步考察预喷的情况，对柱塞进行了第二轮设计，通过对多种不同预喷规格的柱塞进行试验对比，得出影响预喷效果的主要结构参数和工作参数，为以后上柴油机匹配作试验依据。