 |
| |||
| естественное препятствие | |||
|
terrain obstacle : 13 phrases in 4 subjects |
| Aviation | 1 |
| Aviation medicine | 1 |
| Military | 9 |
| Technology | 2 |
|
| |||
| естественное препятствие | |||
|
terrain obstacle : 13 phrases in 4 subjects |
| Aviation | 1 |
| Aviation medicine | 1 |
| Military | 9 |
| Technology | 2 |