 |
| |||
| engineer detachment | |||
| инженерный отряд: 11 phrases in 4 subjects |
| Firefighting and fire-control systems | 2 |
| Military | 7 |
| Navy | 1 |
| Security systems | 1 |
|
| |||
| engineer detachment | |||
| инженерный отряд: 11 phrases in 4 subjects |
| Firefighting and fire-control systems | 2 |
| Military | 7 |
| Navy | 1 |
| Security systems | 1 |