 |
| |||
| reconnaissance method; reconnaissance technique | |||
| рекогносцировочный метод: 5 phrases in 4 subjects |
| Geophysics | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Seismology | 1 |
|
| |||
| reconnaissance method; reconnaissance technique | |||
| рекогносцировочный метод: 5 phrases in 4 subjects |
| Geophysics | 2 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Seismology | 1 |