|
camera image : 51 phrases in 20 subjects |
| Astronautics | 3 |
| Automated equipment | 1 |
| Electronics | 2 |
| General | 1 |
| Household appliances | 2 |
| Makarov | 2 |
| Mass media | 1 |
| Medical | 1 |
| Metrology | 2 |
| Military | 4 |
| Nanotechnology | 2 |
| Nuclear physics | 2 |
| Physics | 2 |
| Polygraphy | 1 |
| Programming | 2 |
| Quantum electronics | 1 |
| Radioengineering | 2 |
| Security systems | 2 |
| Technology | 15 |
| Telecommunications | 3 |