 |
| |||
| 油气开采 | |||
|
добыча нефти и газы : 11 phrases in 4 subjects |
| General | 4 |
| Oil and gas | 1 |
| Oilfields | 5 |
| United Nations | 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