| |||
frequency-division multiplex; frequency multiplex | |||
frequency division multiplex |
频分多路 : 41 phrases in 11 subjects |
Air defense | 8 |
Automobiles | 1 |
Electronics | 8 |
Geophysics | 2 |
Information technology | 1 |
Metallurgy | 1 |
Multimedia | 2 |
Oil / petroleum | 2 |
Space | 9 |
Technology | 3 |
Telecommunications | 4 |