 |
| |||
| шликерное литьё | |||
| slip casing: 32 phrases in 7 subjects |
| Drilling | 2 |
| Oil / petroleum | 12 |
| Oil and gas | 4 |
| Oil and gas technology | 6 |
| Oilfields | 1 |
| Sakhalin | 4 |
| Technology | 3 |
|
| |||
| шликерное литьё | |||
| slip casing: 32 phrases in 7 subjects |
| Drilling | 2 |
| Oil / petroleum | 12 |
| Oil and gas | 4 |
| Oil and gas technology | 6 |
| Oilfields | 1 |
| Sakhalin | 4 |
| Technology | 3 |