 |
|
frequency reference : 54 phrases in 18 subjects |
| Astronautics | 1 |
| Automated equipment | 4 |
| Computers | 2 |
| Electrical engineering | 3 |
| Electronics | 2 |
| General | 1 |
| Information technology | 6 |
| Makarov | 5 |
| Mass media | 2 |
| Metrology | 3 |
| Military | 2 |
| Nanotechnology | 2 |
| Programming | 1 |
| Quantum electronics | 1 |
| Space | 2 |
| Surveying | 1 |
| Technology | 9 |
| Telecommunications | 7 |