 |
| |||
| bladder-inflated vest | |||
| надувной жилет: 20 phrases in 10 subjects |
| Aeronautics | 1 |
| Aviation | 4 |
| Aviation medicine | 1 |
| General | 5 |
| Literature | 1 |
| Medical | 1 |
| Military | 3 |
| Occupational health & safety | 1 |
| Security systems | 1 |
| Technology | 2 |
|
| |||
| bladder-inflated vest | |||
| надувной жилет: 20 phrases in 10 subjects |
| Aeronautics | 1 |
| Aviation | 4 |
| Aviation medicine | 1 |
| General | 5 |
| Literature | 1 |
| Medical | 1 |
| Military | 3 |
| Occupational health & safety | 1 |
| Security systems | 1 |
| Technology | 2 |