 |
| |||
| production index | |||
| oil production rate | |||
| oil productivity | |||
|
产油率 : 15 phrases in 5 subjects |
| Ecology | 1 |
| Mining | 3 |
| Oil / petroleum | 2 |
| Oil processing plants | 1 |
| Technology | 8 |
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