 |
| |||
| ремонт трубопроводов (MichaelBurov) | |||
|
pipeline repair : 13 do fraz, 4 tematyki |
| Nato | 2 |
| Olej i gaz | 9 |
| Ropa / ropa naftowa | 1 |
| Technologia ropy i gazu | 1 |
|
| |||
| ремонт трубопроводов (MichaelBurov) | |||
|
pipeline repair : 13 do fraz, 4 tematyki |
| Nato | 2 |
| Olej i gaz | 9 |
| Ropa / ropa naftowa | 1 |
| Technologia ropy i gazu | 1 |