 |
| |||
| refraction method | |||
| метод преломлений: 11 phrases in 6 subjects |
| Antennas and waveguides | 1 |
| Makarov | 3 |
| Mass media | 2 |
| Optics branch of physics | 1 |
| Seismology | 3 |
| Technology | 1 |
|
| |||
| refraction method | |||
| метод преломлений: 11 phrases in 6 subjects |
| Antennas and waveguides | 1 |
| Makarov | 3 |
| Mass media | 2 |
| Optics branch of physics | 1 |
| Seismology | 3 |
| Technology | 1 |