Sun gear and planet gears

太阳齿轮和行星齿轮

An outer gear that revolves about a central sun gear of an epicyclic train.

围绕本轮列车的中心齿轮旋转的外部齿轮。

It contains one sun gear and two planet gears, pieced together by a link.

转动连杆,可以使行星齿轮绕著太阳齿轮转动.

The bike chain drives a sun gear on the rear axle, which transmits power to planetary gears situated around it.

自行车的链条会驱动后轮轮轴上的太阳齿轮，将动力传送到四周的行星齿轮。

The sun gear is connected to a drum (Yellow) which is also connected to the other half of the clutch pack.

如果，将行星机构置于一档，制动箍带将锁住太阳轮。