| 英文名称: | | 2-Propenoic acid, butyl ester, polymer with 1,1-dichloroethene | | Vinylidene chloride, butyl acrylate polymer | | 2-propenoic acid, butyl ester, polymer with1,1-dichloroethene | | 2-Propenoic acid,butyl ester,polymer with 1,1-dichloroethene | | Vinylidene chloride,butyl acrylate polymer |
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