 |
|
коэффициент затухания : 68 phrases in 22 subjects |
| Antennas and waveguides | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 3 |
| Chemistry | 1 |
| Communications | 3 |
| Electrical engineering | 1 |
| Electronics | 6 |
| Energy industry | 1 |
| Geophysics | 4 |
| Makarov | 7 |
| Mass media | 4 |
| Medical appliances | 2 |
| Metrology | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Polymers | 1 |
| Psychology | 1 |
| Rail transport | 1 |
| Seismology | 12 |
| Technology | 8 |
| Telecommunications | 3 |