 |
| |||
| GR tool; gamma-ray device; gamma-ray logging tool | |||
| gamma logging sonde; gamma-ray counting device | |||
| gamma-ray sonde | |||
| зонд гамма-каротажа: 19 phrases in 3 subjects |
| Geophysics | 13 |
| Oil / petroleum | 5 |
| Technology | 1 |
|
| |||
| GR tool; gamma-ray device; gamma-ray logging tool | |||
| gamma logging sonde; gamma-ray counting device | |||
| gamma-ray sonde | |||
| зонд гамма-каротажа: 19 phrases in 3 subjects |
| Geophysics | 13 |
| Oil / petroleum | 5 |
| Technology | 1 |