 |
| |||
| опора трубопровода | |||
|
piping support : 6 phrases, 4 sujets |
| Armes de destruction massive | 1 |
| Construction | 2 |
| Pipelines | 2 |
| Technologie | 1 |
|
| |||
| опора трубопровода | |||
|
piping support : 6 phrases, 4 sujets |
| Armes de destruction massive | 1 |
| Construction | 2 |
| Pipelines | 2 |
| Technologie | 1 |