词汇	民航管理
释义	民航管理 civil aviation management
随便看	backward-wave backward wave amplifier backward-wave amplifier backward wave amplifier tube backward wave converter backward-wave converter backward-wave crossed-field amplifier backward wave crossed-field amplifier tube backward wavefront backward wave in traffic flow backward-wave magneteon backward wave magnetron backward-wave magnetron Backward wave mode backward wave oscillating tube backward wave oscillation backward-wave oscillation Back-ward wave oscillation backward wave oscillator backward-wave oscillator backward-wave oscillatorbwo backward wave oscillatorcarcinotron backward wave oscillators Backward-Wave Oscillator Synchronizer backward wave oscillator tube