 |
| |||
| 液体润滑轴承 | |||
| 液体摩擦轴承; 油膜轴承; 油膜润滑轴承 | |||
| film lubrication bearing: 1 phrase in 1 subject |
| Steel production | 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