 |
| transpiration cooled: 22 phrases in 8 subjects |
| Astronautics | 3 |
| Automated equipment | 1 |
| Aviation | 1 |
| Mechanics | 1 |
| Military | 3 |
| Nanotechnology | 8 |
| Refrigeration | 1 |
| Technology | 4 |
|
| transpiration cooled: 22 phrases in 8 subjects |
| Astronautics | 3 |
| Automated equipment | 1 |
| Aviation | 1 |
| Mechanics | 1 |
| Military | 3 |
| Nanotechnology | 8 |
| Refrigeration | 1 |
| Technology | 4 |