 |
| |||
| manned system | |||
| система с человеком: 25 phrases in 12 subjects |
| Astronautics | 3 |
| Aviation | 3 |
| Aviation medicine | 5 |
| General | 1 |
| Information technology | 2 |
| Makarov | 2 |
| Medical | 2 |
| Military | 1 |
| Programming | 3 |
| Psychology | 1 |
| Quality control and standards | 1 |
| Robotics | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips