 |
| |||
| смятие (MichaelBurov) | |||
|
pipe-collapsing : 6 phrases in 3 subjects |
| Construction | 1 |
| Oil / petroleum | 3 |
| Oil and gas technology | 2 |
|
| |||
| смятие (MichaelBurov) | |||
|
pipe-collapsing : 6 phrases in 3 subjects |
| Construction | 1 |
| Oil / petroleum | 3 |
| Oil and gas technology | 2 |