| |||
| scraping bit (MichaelBurov) | |||
|
истирающее долото : 12 phrases in 4 subjects |
| Oil / petroleum | 1 |
| Oil and gas | 8 |
| Oil and gas technology | 2 |
| Oilfields | 1 |
| |||
| scraping bit (MichaelBurov) | |||
|
истирающее долото : 12 phrases in 4 subjects |
| Oil / petroleum | 1 |
| Oil and gas | 8 |
| Oil and gas technology | 2 |
| Oilfields | 1 |