| 英文名称: | | ropanediol (4:1), polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxyme | | oxirane, methyl-, polymer with oxirane, ether with2,2-bis(hydroxymethyl)-1,3-propanediol (4:1), polymer with2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane] |
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