| |||
core | |||
drill sample (грунта) | |||
boring kernel | |||
drill sample | |||
| |||
drill samples |
буровой образец: 21 phrases in 10 subjects |
Agrochemistry | 2 |
Drilling | 1 |
Geology | 2 |
Geophysics | 1 |
Gold mining | 1 |
Oil / petroleum | 6 |
Oil and gas | 1 |
Oil and gas technology | 2 |
Oilfields | 3 |
Technology | 2 |