断路器之启断定额
interrupting rating of circuit breaker
circuit breaker
interrupting rating of
时间-时间-时间交换网络
Time-Time-Time Switching Network TTT
时间间断时空有限元法
space time finite element method discontinuous in time
time discontinuous finite element method
Space time finite element method discontinuous in
space-time discontinuous finite element method
铲运机发动机电路断路器
scraper engine circuit breaker
电路断路器分流跳闸线圈
circuit breaker shunt trip coil
电路断路器辅助触点
circuit breaker auxiliary contact