无线电

radio
～播音室radio studio/～传真radiophotography;radiofacsimile/～传真机fax machine/～导航radio navigation /～定位radiolocation;radiofix/～干扰radio jamming/～跟踪radio tracking/～广播radio broadcasting/～通信radio (or wireless)communication/～遥控radio-telecontrol/～侦察radio reconnaissance/～收发两用机radio transmitterreceiver;transceiver/～收音机radio receiver;radio set/～业余爱好者amateur radio operator;ham