 |
| |||
| batching | |||
| ввод реагентов: 11 phrases in 8 subjects |
| Drilling | 1 |
| Energy industry | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 2 |
| Valves | 1 |
|
| |||
| batching | |||
| ввод реагентов: 11 phrases in 8 subjects |
| Drilling | 1 |
| Energy industry | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 2 |
| Valves | 1 |