"The pilot managed to radiolocate the lost aircraft"
radionicsn.射电电子学(电子管工程)
radion.收音机;无线电v.用无线电通讯
radio aerial of cars汽车收音机天线
radio doppler beacon无线电多普勒信标
radioteletype writer无线电电传打字机
radio aeronavigation空中无线电领航学
Radio Link Detection无线链路检测
radioiodocholesterol放射性碘胆固醇
radio bearer circuit无线电承载电路
radionuclide therapy放射性核素治疗
Radiography of wrist腕X线摄影[术]
radiologic technique放射学技术