pulse frequency modulation telemetry [自] 脉冲调频遥测术

frequency division telemetry [自] 频分遥测

The radio frequency of telemetry 遥测的无线电频率

frequency-division telemetry system 频分制遥测系统

frequency divided multiplex telemetry 频分制遥测系统

frequency division multiplex telemetry 频分制遥测

frequency division multiplexing telemetry 频分制多路遥测

frequency division multiplex telemetry system 频分制多路遥测系统

frequency division multiplexing telemetry system 频分制遥测系统