美国电视与无线电无线电工作女性协会
American women in radio and television
常规无线电通信
general radiocommunication
超越地平线无线电通讯
radio communication beyond the horizon
船舶无线电通信
marine radio communication
地面无线电通信
terrestrial radiocommunication
terrestrial radio communication
短距离无线电通信
short-range radio communications
Short-distance radio communication
多通道无线电通信
multichannel radio communication
multichannel radio
Communication
附加无线电通信规则
additional radio regulation
国际电信联盟国际电信联盟国际无线电通信联盟
international Telecommunication Union
国际海上无线电委员会国际海事无线电通信委员会
International Radio-Maritime committee
国际无线电通信咨询委员会
International Consultative Committee for Radio Communication
海上无线电通信
marine radio communication
marine radio
Communication
航空无线电通信
aviation radio communication
aviation radio
aeronautical radio
aeronautical radio service
Communication
Service