 |
| heat transfers: 64 phrases in 18 subjects |
| Chemistry | 1 |
| Communications | 2 |
| Earth sciences | 18 |
| Electronics | 2 |
| Energy industry | 9 |
| Environment | 1 |
| Food industry | 3 |
| General | 5 |
| Industry | 5 |
| Life sciences | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Natural sciences | 1 |
| Patents | 3 |
| Physical sciences | 5 |
| Physics | 2 |
| Superconductivity | 1 |
| Technology | 2 |