| 英文名称: | | Hexanedioic acid, polymer with 2-oxepanone and 2,2'-oxybis[ethanol] | | Adipic acid, diethylene glycol, .epsilon.-caprolactone polymer | | hexanedioic acid, polymer with 2-oxepanone and2,2'-oxybis[ethanol] | | Hexanedioic acid,polymer with 2-oxepanone and 2,2'-oxybis[ethanol] | | Adipic acid,diethylene glycol,.epsilon.-caprolactone polymer |
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