![]() |
频率分割 | |
gen. | frequency-division |
shipb. | frequency splitting |
调制 | |
gen. | concoct |
avia. | modulate |
met. | modulation; preparation |
multimed. | modulate |
radio | modulation |
tech. | delta modulation |
| |||
frequency splitting | |||
frequency division | |||
| |||
frequency-division |
频率分割 : 5 phrases in 3 subjects |
Air defense | 1 |
Electronics | 2 |
Space | 2 |