单边带长途通讯设备 birdcall
单边带通信 SSB; SSB communication
单边带信号 single sideband signal
单边带信号发生器 single side band signal generaltor
单边通信 one-sided communication; one-sided communications
独立边带设备 independent sideband facilities
独立边带通信 independent sideband communication
下边带通信 LSB communication; art curriculum
超宽带通信信号 ultra-wideband communication signals
带通@n.带通 Band-pass; bandpass
宽带通信信道 BBCC BroadBand Communication Channel
微带双通带带通滤波器 microstrip dual bandpass filters
长途通信 LDC Long Distance Communication; toll communication; Long haul optical communication; long distance communication
长途通信的引出线路 OGTC OutGoing Toll Circuit
长途通信电缆 telecommunication cable
长途通信电路 long distance circuit
长途通信光缆 toll communication optical cable
长途通信始发线路 OTC Originating Toll Circuit
长途通信始发中心 OTC Originating Toll Center