 |
| |||
| exploration system; prospecting system; exploring device; survey unit | |||
| разведочная установка: 26 phrases in 10 subjects |
| Bridge construction | 1 |
| Drilling | 1 |
| General | 1 |
| Gold mining | 2 |
| Oil / petroleum | 7 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Technology | 5 |
| Tengiz | 1 |