 |
| |||
| zone check (oleg.vigodsky) | |||
|
проверка зоны : 16 phrases in 9 subjects |
| Apollo-Soyuz | 1 |
| Astronautics | 1 |
| Computers | 1 |
| International transportation | 1 |
| Military | 7 |
| Nanotechnology | 1 |
| Oil and gas technology | 2 |
| Technology | 1 |
| Transport | 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