 |
| |||
| optical base assembly | |||
| optical node (oleg.vigodsky) | |||
| |||
| optical components | |||
| оптический узел: 20 phrases in 8 subjects |
| Astronautics | 1 |
| Communications | 3 |
| Electronics | 1 |
| Mass media | 4 |
| Military | 1 |
| Nautical | 3 |
| Optics branch of physics | 1 |
| Telecommunications | 6 |
|
| |||
| optical base assembly | |||
| optical node (oleg.vigodsky) | |||
| |||
| optical components | |||
| оптический узел: 20 phrases in 8 subjects |
| Astronautics | 1 |
| Communications | 3 |
| Electronics | 1 |
| Mass media | 4 |
| Military | 1 |
| Nautical | 3 |
| Optics branch of physics | 1 |
| Telecommunications | 6 |