 |
| |||
| спаренное бурение (itisasecret) | |||
| double drilling: 17 phrases in 8 subjects |
| Automated equipment | 1 |
| Drilling | 2 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 9 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 1 |
|
| |||
| спаренное бурение (itisasecret) | |||
| double drilling: 17 phrases in 8 subjects |
| Automated equipment | 1 |
| Drilling | 2 |
| Makarov | 1 |
| Mining | 1 |
| Oil / petroleum | 9 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Transport | 1 |