| 英文名称: | | 2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and (1-methylethenyl)benzene | | 2-propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and (1-methylethen | | yl)benzene | | 2-propenenitrile, polymer with 1,3-butadiene,ethenylbenzene and (1-methylethenyl)benzene | | 2-Propenenitrile,polymer with 1,3-butadiene,ethenylbenzene and(1-methylethenyl)benzene |
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