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 pilot injection is realized in medium pressure common rail electronic diesel injection system on the basis of injector structure modification.
在改进喷油器结构的基础上,在中压共轨喷油系统中实现了预喷。
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