 |
| скорость распространения волн: 40 phrases in 21 subjects |
| Aerohydrodynamics | 2 |
| Antennas and waveguides | 1 |
| Architecture | 1 |
| Astronautics | 1 |
| Electrical engineering | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Geophysics | 8 |
| Makarov | 2 |
| Mass media | 2 |
| Mechanics | 1 |
| Medical | 3 |
| Military | 2 |
| Mining | 1 |
| Nautical | 1 |
| Oil and gas | 1 |
| Sakhalin | 2 |
| Seismology | 1 |
| Silicate industry | 1 |
| Technology | 5 |
| Telecommunications | 2 |