Terms for subject Rail transport containing 流速

Chinese	English
亚音速流动	subsonic flow
低超音速流	low supersonic flow
大超音速流	large supersonic flow
快速过流保护	fast over-current protection
流速	flowing velocity
流速继电器	flow relay
直流高速断路器	DC high speed circuit breaker
经济流速	economic current speed
节流速度	throttle speed