 |
| |||
| chain extending; chain polymerization | |||
|
extension de cadena : 9 phrases, 3 sujets |
| Chimie | 7 |
| Industrie textile | 1 |
| Sylviculture | 1 |
|
| |||
| chain extending; chain polymerization | |||
|
extension de cadena : 9 phrases, 3 sujets |
| Chimie | 7 |
| Industrie textile | 1 |
| Sylviculture | 1 |