 |
| околоземная орбита: 243 phrases in 19 subjects |
| Astronautics | 106 |
| Aviation | 2 |
| Aviation medicine | 2 |
| Computers | 2 |
| Ecology | 1 |
| Electronics | 1 |
| General | 2 |
| High frequency electronics | 2 |
| Information technology | 2 |
| Lasers | 4 |
| Makarov | 8 |
| Mass media | 1 |
| Medical | 1 |
| Military | 24 |
| Nanotechnology | 7 |
| NASA | 2 |
| Space | 1 |
| Technology | 74 |
| Telecommunications | 1 |