 |
| |||
| electromagnetic instrumentation | |||
| аппаратура электромагнитного метода: 10 phrases in 4 subjects |
| Geophysics | 4 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Power system protection | 1 |
|
| |||
| electromagnetic instrumentation | |||
| аппаратура электромагнитного метода: 10 phrases in 4 subjects |
| Geophysics | 4 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Power system protection | 1 |