 |
|
optical detection : 39 phrases in 11 subjects |
| Air defense | 1 |
| Automated equipment | 1 |
| Makarov | 7 |
| Mass media | 1 |
| Military | 18 |
| Physics | 1 |
| Quantum electronics | 1 |
| Radioengineering | 4 |
| Space | 1 |
| Technology | 3 |
| Telecommunications | 1 |
|
|
optical detection : 39 phrases in 11 subjects |
| Air defense | 1 |
| Automated equipment | 1 |
| Makarov | 7 |
| Mass media | 1 |
| Military | 18 |
| Physics | 1 |
| Quantum electronics | 1 |
| Radioengineering | 4 |
| Space | 1 |
| Technology | 3 |
| Telecommunications | 1 |