 |
| |||
| 从岩心筒中推出岩的工具 | |||
| 从岩心筒中取心的工具; 岩心退取器; 推岩心杆; 岩心提断器 | |||
| керноизвлекатель: 2 phrases in 2 subjects |
| Drilling | 1 |
| Oil and gas 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