 |
| |||
| decibel chart | |||
| шкала децибел: 7 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Hi-Fi | 1 |
| Makarov | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| decibel chart | |||
| шкала децибел: 7 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Hi-Fi | 1 |
| Makarov | 1 |
| Technology | 1 |
| Telecommunications | 1 |