| |||
| girth half (of derrick) | |||
| girth half (буровой вышки) | |||
| girth half (вышки) | |||
|
полупояс : 1 phrases, 1 sujets |
| Technologie pétrolière et gazière | 1 |
| |||
| girth half (of derrick) | |||
| girth half (буровой вышки) | |||
| girth half (вышки) | |||
|
полупояс : 1 phrases, 1 sujets |
| Technologie pétrolière et gazière | 1 |