 |
| |||
| регулятор подачи долота (MichaelBurov) | |||
|
Feed Off Control : 6 phrases in 4 subjects |
| Drilling | 3 |
| Electronics | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
|
| |||
| регулятор подачи долота (MichaelBurov) | |||
|
Feed Off Control : 6 phrases in 4 subjects |
| Drilling | 3 |
| Electronics | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |