 |
| |||
| кернорватель плашечного типа | |||
| клиновой ловитель | |||
| slip catcher: 10 phrases in 4 subjects |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Oilfields | 4 |
|
| |||
| кернорватель плашечного типа | |||
| клиновой ловитель | |||
| slip catcher: 10 phrases in 4 subjects |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Oilfields | 4 |