驱动小齿轮的英文

• drive pinion
• drivepinion
• driving pinion

• 驱动:    drive; prime mover
• 小:    small; little; petty; minor
• 齿轮:    cogwheel; gear wheel wheel-l ...
• 驱动小齿轮组:    pinion set; pinionset
• 方位角驱动小齿轮:    azimuth drive pinion

例句与用法

1. An over - running clutch on the drive pinion prevents the starter from being driven by the engine once it starts
   在驱动小齿轮上的一个超转离合器可避免启动马达被引擎带动，一旦引擎启动了。