 |
| |||
| poly (butadiene-b-styrene) | |||
|
丁二烯一 苯 乙烯嵌段共聚物 : 8 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Plastics | 1 |
| Polymers | 4 |
| 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