![]() |
| |||
无薪带 | |||
频率范围; 带 | |||
频段 | |||
频带; 波段 |
полоса частот: 91 phrases in 12 subjects |
Antennas and waveguides | 1 |
Astronautics | 2 |
Communications | 1 |
Electronics | 14 |
Energy industry | 1 |
General | 16 |
Music | 1 |
Nautical | 2 |
Oil processing plants | 2 |
Physics | 1 |
Radio | 4 |
Technology | 46 |