变速轮的英文

change pulley

change speed gear

change spur gear

change wheels

+更多解释...

change-wheel

ratio gear

stud gear

variable speed wheel gear

variable-speed wheel gear

• 变速:    change speed; shif ...
• 变速轮系:    change gear train
• 变速轮装置:    variable speed whe ...

例句与用法

1. So when you finally let go , the car speeds across the floor … powered by the kinetic energy from the flywheel
   所以当你最后放开它的时候，小车可以快速地在地板上穿梭…此时能量来源于变速轮。