本文分析了目前混合动力汽车发动机的状况，讨论了混合动力汽车发动机的性能，并对各种类型的发动机做了简单的比较。
The situation of present hybrid vehicle engine is analyzed in this paper. The performances of hybrid vehicle engine are discussed and a comparison to every engine is given.
通过分析低压隔爆电动机的主要故障类型，针对不对称性短路故障和断相故障提出了采用负序保护原理进行保护的方案。
Based on the analysis of main fault types of LV (Low Voltage) flameproof motor, the negative sequence protection principle is proposed for its asymmetric short circuit fault and open phase fault.
本文对12150发动机的磨损情况进行了详细的分析与讨论，总结了该发动机的磨损类型与磨损原因。
In this paper, the wear problem of 12150 engines is discussed in detail. The wear types and wear reason are summarized.
应用推荐