| |||
| способ проходки (тоннеля) | |||
|
method of attack : 6 phrases in 6 subjects |
| Astronautics | 1 |
| General | 1 |
| Geology | 1 |
| Mathematics | 1 |
| Military | 1 |
| Mining | 1 |
| |||
| способ проходки (тоннеля) | |||
|
method of attack : 6 phrases in 6 subjects |
| Astronautics | 1 |
| General | 1 |
| Geology | 1 |
| Mathematics | 1 |
| Military | 1 |
| Mining | 1 |