 |
| |||
| разведочное бурение; геологоразведочное бурение | |||
| опорная скважина; разведочная скважина | |||
| поисковое бурение; поисковая скважина | |||
|
sondage de reconnaissance : 6 phrases in 2 subjects |
| Geology | 4 |
| Oil and gas technology | 2 |
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