 |
| |||
| половина длины волны | |||
| полуволна | |||
|
half-wave length : 6 phrases in 5 subjects |
| Acoustics | 1 |
| Air defense | 2 |
| Electronics | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| половина длины волны | |||
| полуволна | |||
|
half-wave length : 6 phrases in 5 subjects |
| Acoustics | 1 |
| Air defense | 2 |
| Electronics | 1 |
| Technology | 1 |
| Telecommunications | 1 |