 |
| |||
| двойной поиск | |||
|
double sweep : 15 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Mathematics | 4 |
| Mechanic engineering | 2 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Technology | 4 |
| Transport | 1 |
|
| |||
| двойной поиск | |||
|
double sweep : 15 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Mathematics | 4 |
| Mechanic engineering | 2 |
| Nautical | 1 |
| Shipbuilding | 1 |
| Technology | 4 |
| Transport | 1 |