магістраль суфлювання маслозбірників
venting
venting system
oxidizer venting device
circuit breaker / circuit-breaker
oil circuit breaker
oil pressure circuit
oil scavenge circuit
oil supply circuit
engine oil reservoir / engine oil tank
oil gauge / oil-gauge
amplifier circuit
bombing circuit
circuit
circuit-closing device
communication circuit
demodulator circuit
dual-firing circuit
electric firing circuit
electrical circuit
intensity mine 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