频率区分 | |
tech. | wavelength separation |
倍增 器 | |
gen. | multiplexer; multiplexor |
auto. | multiplicator |
倍增器 | |
gen. | dupler |
avia. | duplicator; duplexer |
met. | multiplexer; multiplicator |
oil | multiplier |
| |||
wavelength separation |
频率区分: 5 phrases in 2 subjects |
Air defense | 3 |
Technology | 2 |