For six months , the astronauts have kept in touch with the research centre on the earth by radio 六个月来，宇航员们一直用无线电与地面上的研究中心保持联系。
Everybody else is on their radios , just shooting the breeze and i m trying to report that i m hooked up 人人都利用无线电?报，回岸的船只都在用无线电，我也试著
A3a , a3h a3j radio equipment used in mobile services - transmitters employing single - sideband emissions a3a , a3h or a3j 移动通信用无线电设备.第4部分:使单边带发射机
Radio equipment used in mobile services - methods of measurement for receivers for a3e or f3e emissions 移动通信服务用无线电设备.第3部分: a3e或f3e发射的接收机的测量方法
Radio equipment used in mobile services - methods of measurement - transmitters employing a3e , f3e or g3e emissions 移动业务用无线电设备.测量方法.利用a3e f3e或g3e发射的发射机
One day , he saw a policeman talking on a radio in a police car , and he found the love of his life 一天，他发现警车里的警员用无线电对讲机对话，深深著迷，犹如发现了毕生最爱。
R3e , h3e j3e radio equipment used in mobile services - methods of measurement for receivers employing single - sideband techniques r3e , h3e or j3e 移动通信用无线电设备.第5部分:单边带
Methods of measurement for radio equipment used in satellite earth stations - measurements for sub - systems - frequency demodulators 卫星地面站用无线电设备测量方法.分系统测量.频率解调器
Methods of measurement for radio equipment used in the mobile services ; part 1 : general definitions and standard conditions of measurement 移动设备用无线电设备测量方法.第1部分:通用定义和标
Methods of measurement for radio equipment used in the mobile services ; selective calling and data equipment ; identical with iec 60489 - 6 : 1987 移动设备用无线电设备的测量方法.第6部分:选择呼叫和
