| 英文名称: | | poly(oxy-1,2-ethanediyl), alpha-hydro- omega-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1),monomethyl ether | | 2-ethanediyl), alpha-hydro- omega -hydroxy-poly(oxy- ether with 2-ethyl-2-(h | | ydroxymethyl)-1,3-propanediol (3:1), monomethyl ether |
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