 |
| |||
| 焊上; 焊接 | |||
| weld on: 20 phrases in 6 subjects |
| Automobiles | 2 |
| Aviation | 1 |
| Drilling | 2 |
| Metallurgy | 2 |
| Oil / petroleum | 9 |
| Technology | 4 |
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