| |||
rotary core sample (rotary – при колонковом бурении MichaelBurov) | |||
core sample | |||
representative core (MichaelBurov) | |||
core salvage (цельного или расколотого); core sample (цельного или расколотого) | |||
| |||
core |
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 |