| 英文名称: | | Oxirane, 2,2'-[1,4-butanediylbis(oxymethylene)]bis-, homopolymer | | 2,2'-[1,4-butanediylbis(oxymethylene)]bis-oxiran homopolymer | | 2,2'-[1,4-butanediylbis(oxymethylene)]bis-oxiranhomopolymer | | Oxirane,2,2'-[1,4-butanediylbis(oxymethylene)]bis-,homopolymer |
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