释义 |
spark advance spɑ:kədˈvɑ:ns 基本英英近义反义例句 机械火花提前
Noun: the timing of ignition relative to the position of the piston in an internal-combustion engine近义词 lead引导 The ignition-distributor vacuum-advance mechanism advances the spark during part-throttle operation.分电器点火真空提前装置在节气门部分开启期间,使火花提前发出。 |