常見例句During deceleration, the IMA unit becomes a generator, while thecomputer operates the gasoline engine valvetrain to minimize enginebraking. 的單位成爲(wèi)一個(gè)發(fā)電機(jī)，而計(jì)算機(jī)的運(yùn)行汽油發(fā)動(dòng)機(jī)配氣，盡量減少發(fā)動(dòng)機(jī)制動(dòng)。Electrohydraulic camless valvetrain 無凸輪電液敺動(dòng)氣門 返回 valvetrain