| 英文名称: | | 2-Propenoic acid, butyl ester, polymer with methyl 2-propenoate | | Methyl acrylate, butyl acrylate polymer | | 2-propenoic acid, butyl ester, polymer with methyl2-propenoate | | 2-Propenoic acid,butyl ester,polymer with methyl 2-propenoate | | Methyl acrylate,butyl acrylate polymer |
|
