 |
| |||
| core | |||
| |||
| rotary core sample (rotary – при колонковом бурении MichaelBurov) | |||
| core sample | |||
| representative core (MichaelBurov) | |||
| core salvage (цельного или расколотого); core sample (цельного или расколотого) | |||
| образец-керн: 20 phrases in 7 subjects |
| Electronics | 1 |
| Geology | 1 |
| Geophysics | 3 |
| Oil / petroleum | 6 |
| Oil and gas | 2 |
| Sakhalin | 2 |
| Sakhalin R | 5 |