雷达 radio directing and ranging
无线电)测向仪无线电测向仪 radio direction finder
无线电测向仪 radio direction finder
无线电测向台 radio direction finder station
无线电测向 radio direction finder?
无线电测向 radio direction finding
无线电测向装置 radio direction finding apparatus
无线电测向图 radio direction finding chart
无线电测向台 radio direction finding station
无线电测向站 radio direction-finder station
无线电测向台 radio direction-finding station
无线电测向站 radio direction-finding station
无线电)测向仪无线电测向仪 radio direction finder
无线电测向仪 radio direction finder
无线电测向台 radio direction finder station
无线电测向 radio direction finder?
无线电测向 radio direction finding
无线电测向装置 radio direction finding apparatus
无线电测向图 radio direction finding chart
无线电测向台 radio direction finding station
无线电测向站 radio direction-finder station
无线电测向台 radio direction-finding station
无线电测向站 radio direction-finding station
无线电测向系统 radio direction-finding system
无线电测距 radio distance
无线电距差量度定位 radio distance difference measurement
无线电测距 radio distance finding
无线电距和量度定位 radio distance plus measurement
无线电测距站 radio distance-finding station
无线电求救信号频率 radio distress frequencies
无线电求救信号 radio distress signal
无线电遇难信号 radio distress signal
多普勒惯性无线电 radio Doppler inertial
无线电波导 radio duct
无线电波道 radio duct
雷达反射 radio echo
无线电电工 radio electrician
无线电电子发射天线 radio electronic transmitting antenna
无线电电子 radio electronics
应急无线电装置 radio emergency installation
应急无线电设备 radio emergency installation
无线电紧急搜救通信设备 radio emergency search communication unit
射电辐射 radio emission
无线电工程 radio engineering
无线电设备 radio equipment
无线电装备部 Radio Equipment Department
无线电设备分配电屏 radio equipment distribution panel
无线电返航设备 radio equipment for homing
无线电设备 radio facility
无线电导航图 radio facility chart
无线电导航图无线电导航图 radio facility chart
无线电传真 radio facsimile
无线电船位 radio fix