发动机部件的过早磨损
premature engine component wear
缩短发动机部件的寿命
shortened engine component life
装有程序可控电子控制发动机的机动车
programmable electronic engine control equipped vehicle
发动机润滑油路油压低
low engine oil pressure circuit
发动机润滑油压过低的故障
low engine oil pressure fault
混合动力发动机
hybrid engine
engine with hybrid power system
汽油发动机动力输出
gasoline engine power supply
船用发动机润滑
marine engine lubrication