 |
| |||
| улучшенное отношение "сигнал-шум" | |||
| signal-to-noise improvement ratio: 3 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Mass media | 1 |
| Telecommunications | 1 |
|
| |||
| улучшенное отношение "сигнал-шум" | |||
| signal-to-noise improvement ratio: 3 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Mass media | 1 |
| Telecommunications | 1 |