The paper introduces a new rotating speed measuring method for diesel engine utilizing pressure pulse signal on the tube wall of high pressure fuel injection system of diesel engine.
本文介绍一种利用柴油机高压泵喷油管壁上的压力波脉冲信号，来测量柴油机转速的新方法。
There are three parameters of fuel injection system: response pressure, injection-advanced angle, injection valve bulge high degree, the best match was found by adjusting them.
对于喷油系统参数：喷油压力、静态供油提前角和油嘴凸出高度，三个参数进行调整试验，找到它们的最佳匹配。
The quality of fuel spray is decided by the structure of nozzle and high-pressure fuel pipe in the pump-tube-nozzle fuel injection system, and it influences the whole diesel combustion.
泵-管-嘴式喷油系统中喷油嘴与高压油管的结构参数决定燃油的喷雾质量，从而影响整个柴油机的燃烧状况。
The high-pressure common rail electronically controlled fuel injection system is a kind of the well-performance diesel injection system in general.
高压共轨式电控喷油系统是一种综合性能比较好的柴油机喷油系统。
The common rail fuel injection system can be divided into the medium pressure common rail system and the high pressure common rail system.
共轨式喷油系统分为中压共轨系统和高压共轨系统。
The common rail fuel injection system can be divided into the medium pressure common rail system and the high pressure common rail system.
共轨式喷油系统分为中压共轨系统和高压共轨系统。
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