 |
| heat -sensitive: 61 phrases in 25 subjects |
| Astronautics | 7 |
| Automated equipment | 4 |
| Chemistry | 2 |
| Construction | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 10 |
| General | 1 |
| Immunology | 1 |
| Information technology | 1 |
| Leather | 1 |
| Makarov | 5 |
| Medical | 1 |
| Medical appliances | 2 |
| Military | 4 |
| Nanotechnology | 3 |
| Occupational health & safety | 1 |
| Oil / petroleum | 1 |
| Perfume | 1 |
| Polymers | 4 |
| Public utilities | 2 |
| Pulp and paper industry | 1 |
| Refrigeration | 1 |
| Technology | 4 |