 |
| |||
| sistema contraincendios; sistema extintor de incendios | |||
| sistema de extinción de incendios | |||
| противопожарная система: 6 phrases in 4 subjects |
| Aviation | 3 |
| Electrical engineering | 1 |
| Firefighting and fire-control systems | 1 |
| Technology | 1 |
|
| |||
| sistema contraincendios; sistema extintor de incendios | |||
| sistema de extinción de incendios | |||
| противопожарная система: 6 phrases in 4 subjects |
| Aviation | 3 |
| Electrical engineering | 1 |
| Firefighting and fire-control systems | 1 |
| Technology | 1 |