| 英文名称: | | Acetic acid ethenyl ester, polymer with sodium ethenesulfonate | | Vinyl acetate, sodium vinylsulfonate copolymer | | acetic acid ethenyl ester, polymer with sodiumethenesulfonate | | Acetic acid ethenyl ester,polymer with sodium ethenesulfonate | | Vinyl acetate,sodium vinylsulfonate copolymer |
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