 |
| |||
| linear high polymer | |||
| linear superpolymer | |||
| 线型 高 聚物: 2 phrases in 2 subjects |
| Chemistry | 1 |
| Plastics | 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