 |
| |||
| fire-fighting on account of distribution of fire-fighting agent (ssn) | |||
| тушение пожара за счёт выпуска огнетушащего вещества: 4 phrases in 2 subjects |
| Firefighting and fire-control systems | 3 |
| Rail transport | 1 |
|
| |||
| fire-fighting on account of distribution of fire-fighting agent (ssn) | |||
| тушение пожара за счёт выпуска огнетушащего вещества: 4 phrases in 2 subjects |
| Firefighting and fire-control systems | 3 |
| Rail transport | 1 |