 |
| |||
| polar arm; polar bar; radius bar | |||
|
极臂 : 32 phrases in 14 subjects |
| Communications | 1 |
| Construction | 1 |
| Ecology | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| General | 1 |
| Geophysics | 1 |
| Metallurgy | 7 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 10 |
| Thermal Energy | 1 |
| Welding | 3 |
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