 |
| |||
| self-lubricating bearing | |||
| 自润轴承: 34 phrases in 11 subjects |
| Agriculture | 1 |
| Automobiles | 5 |
| Chemistry | 1 |
| Drilling | 1 |
| Electric machinery | 3 |
| Electronics | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 4 |
| Oil / petroleum | 3 |
| Shipbuilding | 1 |
| Technology | 12 |
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