 |
| |||
| 油显示; 油苗 | |||
|
shows of oil : 22 phrases in 5 subjects |
| Drilling | 3 |
| Earth sciences | 1 |
| Geology | 10 |
| Mining | 3 |
| Oil / petroleum | 5 |
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