| 英文名称: | | imethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,1'-[(1 | | -methylethylidene)bis(4,1-phenyleneoxy)]bis[2-propanol] | | 1,3-benzenedicarboxylic acid, polymer with1,3-diisocyanatomethylbenzene, 2,2-dimethyl-1,3-propanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and |
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