 |
| |||
| method of orientation (забойного отклоняющего инструмента) | |||
| метод ориентации: 11 phrases in 6 subjects |
| Drilling | 1 |
| Gyroscopes | 1 |
| Makarov | 1 |
| Oil / petroleum | 5 |
| Oil and gas technology | 2 |
| Sakhalin | 1 |
|
| |||
| method of orientation (забойного отклоняющего инструмента) | |||
| метод ориентации: 11 phrases in 6 subjects |
| Drilling | 1 |
| Gyroscopes | 1 |
| Makarov | 1 |
| Oil / petroleum | 5 |
| Oil and gas technology | 2 |
| Sakhalin | 1 |