 |
| |||
| vacuum conditions | |||
| vacuum environment | |||
| условия вакуума: 21 phrases in 11 subjects |
| Astronautics | 5 |
| Aviation | 2 |
| Electrochemistry | 1 |
| Immunology | 1 |
| Makarov | 2 |
| Medical | 1 |
| Military | 2 |
| Nanotechnology | 3 |
| Quality control and standards | 1 |
| Technology | 2 |
| Weapons and gunsmithing | 1 |