 |
| несгораемый: 46 phrases in 21 subjects |
| Architecture | 3 |
| Astronautics | 1 |
| Combustion gas turbines | 1 |
| Construction | 2 |
| Ecology | 1 |
| Economy | 1 |
| Firefighting and fire-control systems | 6 |
| General | 11 |
| Makarov | 1 |
| Mining | 1 |
| Nanotechnology | 2 |
| Nautical | 1 |
| Occupational health & safety | 2 |
| Oil / petroleum | 1 |
| Oilfields | 1 |
| Production | 2 |
| Public utilities | 1 |
| Shipbuilding | 1 |
| Technology | 5 |
| Television | 1 |
| Tengiz | 1 |