国际无线电广播
international broadcasting
商用无线电广播电台
commercial radio broadcasting station
无线电广播发射机
radio broadcast transmitter
无线电广播发射台
radio broadcast transimitting station
无线电广播台
radio broadcasting station
无线电广播通讯
radio broadcast communication
船舶广播海岸无线电站
ship broadcast coastal radio station
船舶无线电区域广播站
ship broadcast-area radio station
国际无线电科学协会广播节目和世界日业务
TUWDS International URSIgram and World Days Service
全国无线电及电视广播员协会
national association of radio and TV broadcasters
NARTB
美国电视与无线电无线电工作女性协会
American women in radio and television
超越地平线无线电通讯
radio communication beyond the horizon
船岸无线电电传打字机
ship-shore radio teletypewriter