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companded | frequency division multiplex/frequency modulation
| frequency division multiplex-frequency modulation | |
| oil | 频分复用调频制 |
| telecom. | 频分多路复用一频率调制 |
|
companded frequency division multiplex/frequency modulation : 25 phrases in 4 subjects |
| Aviation | 2 |
| Electronics | 11 |
| Space | 8 |
| Telecommunications | 4 |