 |
| |||
| общая дымовая труба | |||
|
common stack : 18 phrases in 5 subjects |
| Geophysics | 10 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 2 |
| Programming | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips