 |
| |||
| semisubmersible drilling vessel | |||
| полупогружное морское буровое основание: 10 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Oilfields | 3 |
| Technology | 1 |
|
| |||
| semisubmersible drilling vessel | |||
| полупогружное морское буровое основание: 10 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Oilfields | 3 |
| Technology | 1 |