high speed circuit breaker

电子... ... high speed camera 高速摄影机 high speed circuit breaker 高速断路器 high speed excitation system 高速励磁系统 ...

进出口专... ... high speed cinecamera 高速电影摄影机 high speed circuit breaker 快速断路器 high speed computer 高速计算机 ...

http://www.ptsgi.com/chi... ... "高速度限流器"," High speed current limiter" "高速度断路器"," High speed circuit breaker" ...