 |
| |||
| well sampling (dimock) | |||
| отбор образцов в скважинах: 7 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
|
| |||
| well sampling (dimock) | |||
| отбор образцов в скважинах: 7 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |