 |
| |||
| двойной поиск | |||
| double sweep: 13 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Mathematics | 3 |
| Mechanic engineering | 2 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
| Transport | 1 |
|
| |||
| двойной поиск | |||
| double sweep: 13 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Mathematics | 3 |
| Mechanic engineering | 2 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Technology | 3 |
| Transport | 1 |