radio communication
短语词组
- radio broadcast communication 无线电广播通讯
- train radio dispatching communication 无线列调
- radio scattering communication 无线电散射通信
- radio trucking communication 无线集群通信
- smart radio frequency communication 智能射频通信
- radio relay communication system 无线接力系统
- radio -communication equipment 无线电通讯设备 返回 radio communication