| |||
| керновое долото со съёмным керноприёмником (Yeldar Azanbayev) | |||
|
wireline core-bit : 7 phrases in 5 subjects |
| Geology | 2 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| |||
| керновое долото со съёмным керноприёмником (Yeldar Azanbayev) | |||
|
wireline core-bit : 7 phrases in 5 subjects |
| Geology | 2 |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |