| 英文名称: | | polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol, 2-ethyl-hexanedioic aci | | 2-(hydroxymethyl)-1,3-propanediol and alpha-hydro- omega -hydroxypoly(oxy-1,2-e | | hexanedioic acid, polymer with2,2-bis(hydroxymethyl)-1,3-propanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and alpha-hydro- omega-hydroxypoly(oxy-1,2-ethanediyl) |
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