|
phase-modulated : 75 phrases in 15 subjects |
| Acoustics | 1 |
| Astronautics | 6 |
| Automated equipment | 3 |
| Electronics | 5 |
| Geophysics | 1 |
| Lasers | 1 |
| Makarov | 9 |
| Mass media | 1 |
| Mathematics | 1 |
| Nanotechnology | 6 |
| Physics | 1 |
| Quantum electronics | 2 |
| Radioengineering | 10 |
| Technology | 16 |
| Telecommunications | 12 |