| 英文名称: | | 1,2-Propanediol,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and methyloxirane | | 1,2-Propanediol, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and methyloxirane | | 1,2-propanediol, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and met | | hyloxirane | | 1,2-propanediol, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol and methyloxirane |
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