 |
| |||
| screw | |||
|
螺杆 形 : 30 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Dermatology | 4 |
| Drilling | 1 |
| Oil / petroleum | 1 |
| Plastics | 9 |
| Polymers | 2 |
| 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