 |
| нарушение нормальной работы: 30 phrases in 15 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Electrical engineering | 1 |
| Energy industry | 5 |
| Energy system | 2 |
| Firefighting and fire-control systems | 1 |
| Makarov | 1 |
| Military | 2 |
| Nautical | 2 |
| Oil / petroleum | 5 |
| Quality control and standards | 4 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| Transport | 2 |