 |
| |||
| feed-off (MichaelBurov) | |||
| механизм регулирования подачи: 9 phrases in 5 subjects |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| feed-off (MichaelBurov) | |||
| механизм регулирования подачи: 9 phrases in 5 subjects |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Technology | 1 |