无线电话发射机 meaning in Chinese

radio phone transmitter
radiophone transmitter
radiotelephone transmitter

Methods of measurement for radio transmitters employing f3e emission used in the mobile services
移动通信调频无线电话发射机测量方法
Electromagnetic compatibility and radio spectrum matters . electromagnetic compatibility for radiotelephone transmitters and receivers for the maritime mobile service operating in the vhf bands
电磁兼容性和无线电频谱. vhf波段工作的海上移动设备用无线电话发射机和接收机的电磁兼容性
Global maritime distress and safety system - part 7 : shipborne vhf radiotelephone transmitter and receiver - operational and performance requirements , methods of testing and required test results
海上呼救和安全体系.第7部分:船用甚高频无线电话发射机和接收机的操作功能要求试验方法和所需要的试验结果