 |
| environment temperature: 16 phrases in 9 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Aviation medicine | 1 |
| Firefighting and fire-control systems | 5 |
| Geophysics | 1 |
| Makarov | 1 |
| Nanotechnology | 1 |
| Quality control and standards | 3 |
| Technology | 1 |
|
| environment temperature: 16 phrases in 9 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Aviation medicine | 1 |
| Firefighting and fire-control systems | 5 |
| Geophysics | 1 |
| Makarov | 1 |
| Nanotechnology | 1 |
| Quality control and standards | 3 |
| Technology | 1 |