 |
| |||
| оптический блок | |||
| optical assembly: 18 phrases in 10 subjects |
| Astronautics | 1 |
| Cables and cable production | 2 |
| Electrical engineering | 1 |
| Gyroscopes | 1 |
| Mass media | 1 |
| Military | 4 |
| Programming | 1 |
| Technology | 4 |
| Telecommunications | 2 |
| Tools | 1 |
|
| |||
| оптический блок | |||
| optical assembly: 18 phrases in 10 subjects |
| Astronautics | 1 |
| Cables and cable production | 2 |
| Electrical engineering | 1 |
| Gyroscopes | 1 |
| Mass media | 1 |
| Military | 4 |
| Programming | 1 |
| Technology | 4 |
| Telecommunications | 2 |
| Tools | 1 |