 |
| |||
| bottom-hole shut-in; downhole shut-in | |||
|
井底 关 井 : 31 phrases in 6 subjects |
| Drilling | 8 |
| Earth sciences | 3 |
| Mining | 9 |
| Navigation | 1 |
| Oil / petroleum | 9 |
| Technology | 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