| |||
частотный диапазон | |||
полоса частот | |||
банд | |||
диапазон частот; частотный канал |
频 段: 59 phrases in 11 subjects |
Antennas and waveguides | 5 |
Astronautics | 4 |
Electronics | 4 |
General | 23 |
Information technology | 1 |
Military | 2 |
Oil and gas | 2 |
Oil processing plants | 1 |
Radio | 1 |
Technology | 15 |
Telecommunications | 1 |