 |
| |||
| open inlet | |||
| открытое устье: 12 phrases in 6 subjects |
| Drilling | 1 |
| Gold mining | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| open inlet | |||
| открытое устье: 12 phrases in 6 subjects |
| Drilling | 1 |
| Gold mining | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Technology | 1 |