 |
| |||
| свободный пробег; длина свободного пробега | |||
| percorso libero: 5 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Radio | 1 |
| Technology | 1 |
|
| |||
| свободный пробег; длина свободного пробега | |||
| percorso libero: 5 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Metallurgy | 1 |
| Radio | 1 |
| Technology | 1 |