 |
| |||
| emergency closure | |||
| аварийное включение: 20 phrases in 13 subjects |
| Astronautics | 2 |
| Automobiles | 3 |
| Aviation | 1 |
| Construction | 1 |
| Energy industry | 4 |
| Firefighting and fire-control systems | 1 |
| Makarov | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Shipbuilding | 1 |
| Technology | 1 |
| Tengiz | 2 |