camera image: 49 phrases in 19 subjects |
Astronautics | 3 |
Automated equipment | 1 |
Electronics | 2 |
General | 1 |
Household appliances | 2 |
Makarov | 1 |
Mass media | 1 |
Medical | 1 |
Metrology | 2 |
Military | 4 |
Nanotechnology | 2 |
Nuclear physics | 2 |
Physics | 2 |
Polygraphy | 2 |
Programming | 2 |
Quantum electronics | 1 |
Security systems | 2 |
Technology | 15 |
Telecommunications | 3 |