 |
| возникновение пожара: 62 phrases in 17 subjects |
| Aeronautics | 1 |
| Architecture | 1 |
| Aviation | 3 |
| Construction | 1 |
| Drilling | 1 |
| Ecology | 1 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 18 |
| Forestry | 7 |
| General | 10 |
| Makarov | 4 |
| Oilfields | 2 |
| Production | 3 |
| Rail transport | 1 |
| Sakhalin R | 1 |
| Security systems | 3 |
| Technology | 3 |