 |
| предупредительная сигнализация: 111 phrases in 30 subjects |
| Astronautics | 19 |
| Automated equipment | 3 |
| Automobiles | 2 |
| Aviation | 4 |
| Caspian | 1 |
| Communications | 2 |
| Construction | 1 |
| Electrical engineering | 1 |
| Electricity | 1 |
| Electronics | 7 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 3 |
| General | 2 |
| Makarov | 2 |
| Mechanics | 1 |
| Metrology | 1 |
| Military | 1 |
| Nanotechnology | 2 |
| Nautical | 6 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 5 |
| Occupational health & safety | 1 |
| Rail transport | 1 |
| Signalling | 5 |
| Technology | 19 |
| Telecommunications | 3 |
| Thermal engineering | 1 |
| Transport | 3 |
| Vibration monitoring | 3 |
| Радиоактивное излучение | 8 |