|
pipeline routes : 18 phrases in 10 subjects |
| Caspian | 1 |
| Drilling | 2 |
| Military | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 5 |
| Sakhalin R | 1 |
| Technology | 1 |
|
pipeline routes : 18 phrases in 10 subjects |
| Caspian | 1 |
| Drilling | 2 |
| Military | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 3 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Sakhalin | 5 |
| Sakhalin R | 1 |
| Technology | 1 |