 |
| |||
| surface folding (钢材缺陷) | |||
| 表面折叠: 3 phrases in 3 subjects |
| Agriculture | 1 |
| Polymers | 1 |
| Technology | 1 |
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