回动用英语怎么说？

回动

• [huí dòng]
  [机] reverse

例句

• The retracting spring pulls the pressure plate away from clutch plate thus disengaging clutch. 回动弹簧将压力板拉远离合器板,因此可以分离离合器.
• They followed it this time, as eager as children in sight of a circus menagerie. 这一次他们跟着它前进了, 那种迫切的心情就象孩子见了马戏团里巡回动物园一样.

词组搭配

• 回动电压
  {电工} dropout voltage
• 回动阀
  back valve; reverse; reversing valve
• 回动机构
  return gear; reversing mechanism
• 回动连杆
  return gear; reversing mechanism