аеродромний круг польотів
circuit breaker / circuit-breaker
aerodrome taxi circuit
aerodrome traffic circuit
amplifier circuit
bombing circuit
circuit
circuit-closing device
communication circuit
demodulator circuit
dual-firing circuit
electric firing circuit
electrical circuit
firing circuit
intensity mine circuit
radio circuit
remote-controlled radio circuit
safety circuit
voice circuit
weapon control circuit
wire circuit detector
air circuit breaker
air-blast circuit breaker
automatic overload circuit breaker
back-up circuit breaker
buried conduit wire circuit
circuit breaker with overload trips
highspeed circuit breaker
loop circuit breaker
main circuit breaker panel
miniature circuit breaker
oil circuit breaker
power circuit breaker