| 英文名称: | | 2-propenoic acid, ethyl ester, polymer with ethene, methyl 2-propenoate, 1-prop | | ene and 3a,4,7,7a-tetrahydro-4,7-methano-1h-indene | | 2-propenoic acid, ethyl ester, polymer with ethene,methyl 2-propenoate, 1-propene and3a,4,7,7a-tetrahydro-4,7-methano-1h-indene |
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