 |
| частоты собственных колебаний: 39 phrases in 20 subjects |
| Astronautics | 5 |
| Automated equipment | 1 |
| Aviation | 4 |
| Building structures | 2 |
| Drilling | 1 |
| Electrical engineering | 2 |
| Electronics | 1 |
| Energy industry | 1 |
| Makarov | 3 |
| Mass media | 1 |
| Metrology | 2 |
| Nanotechnology | 2 |
| Nautical | 3 |
| Oilfields | 1 |
| Robotics | 1 |
| Seismology | 1 |
| Technology | 3 |
| Telecommunications | 1 |
| Thermal engineering | 2 |
| Wood processing | 2 |