| 英文名称: | | hexamethylenediamine, | | hexamethylenediamine,adipic acid,laurolactam,caprolactam polymer | | hexamethylenediamine,adipic acid,laurolactam, | | hexamethylenediamine,adipicacid,laurolactam,caprolactampolymer | | Hexanedioic acid, polymer with azacyclotridecan-2-one, hexahydro-2H-azepin-2-one and 1,6-hexanediamine | | Hexamethylenediamine, adipic acid, laurolactam, caprolactam polymer | | hexanedioic acid, polymer with azacyclotridecan-2-one, hexahydro-2h-azepin-2-on | | e and 1,6-hexanediamine | | hexanedioic acid, polymer with azacyclotridecan-2-one,hexahydro-2h-azepin-2-one and 1,6-hexanediamine | | Hexanedioic acid,polymer with azacyclotridecan-2-one,hexahydro-2H-azepin-2-one and 1,6-hexanediamine |
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