 |
| |||
| probing | |||
| borehole exploring; survey by boring | |||
| разведка бурением: 26 phrases in 12 subjects |
| Caspian | 1 |
| Cement | 1 |
| Energy industry | 2 |
| Geology | 3 |
| Gold mining | 2 |
| Military | 1 |
| Oil / petroleum | 11 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Production | 1 |
| Technology | 1 |