 |
| |||
| ЧЗ | |||
| зондирование частотное | |||
| частотное зондирование | |||
|
frequency sounding : 20 phrases in 9 subjects |
| Antennas and waveguides | 1 |
| Geophysics | 9 |
| Mass media | 1 |
| Military | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Radiolocation | 2 |
| Soviet | 1 |
|
| |||
| ЧЗ | |||
| зондирование частотное | |||
| частотное зондирование | |||
|
frequency sounding : 20 phrases in 9 subjects |
| Antennas and waveguides | 1 |
| Geophysics | 9 |
| Mass media | 1 |
| Military | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 3 |
| Radiolocation | 2 |
| Soviet | 1 |