 |
полимерное производное
| гексаметилендиамина
| полимерное производное | |
| chem.comp. | derivative polymer |
| гексаметилендиамин | |
| chem. | hexamethylene diamine; hexamine; hexamethylenediamine |
| O&G | HMDA |
| oil | hexometilendiamine |
| |||
| derivative polymer (VladStrannik) | |||
| полимерное производное: 2 phrases in 1 subject |
| Chemical compounds | 2 |