 |
| |||
| beam | |||
| поток лучей: 13 phrases in 8 subjects |
| Astronautics | 4 |
| Chemistry | 1 |
| Construction | 1 |
| Makarov | 3 |
| Mass media | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |
|
| |||
| beam | |||
| поток лучей: 13 phrases in 8 subjects |
| Astronautics | 4 |
| Chemistry | 1 |
| Construction | 1 |
| Makarov | 3 |
| Mass media | 1 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |