| 英文名称: | | fatty acids, vegetable-oil, polymers with benzoic acid, isophthalic acid, terep | | hthalic acid, trimellitic anhydride and trimethylolpropane | | fatty acids, vegetable-oil, polymers with benzoic acid,isophthalic acid, terephthalic acid, trimellitic anhydride andtrimethylolpropane |
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