 |
| |||
| double V butt weld | |||
| |||
| double V-butt joint; double V-butt weld; double vee-butt joint; double vee-butt weld | |||
|
双V形对接焊缝 : 5 phrases in 1 subject |
| Metallurgy | 5 |
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