 |
| heat rejection: 64 phrases in 14 subjects |
| Astronautics | 8 |
| Automobiles | 1 |
| Aviation medicine | 3 |
| Energy industry | 4 |
| Firefighting and fire-control systems | 5 |
| Makarov | 1 |
| Metallurgy | 1 |
| Military | 2 |
| Nanotechnology | 1 |
| Oil / petroleum | 1 |
| Production | 3 |
| Refrigeration | 28 |
| Technology | 3 |
| Thermal engineering | 3 |