 |
| |||
| 喘振点 | |||
| 唧动点; 抽动点; 泵出点 | |||
|
pumping point : 13 phrases in 3 subjects |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Technology | 11 |
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