| 英文名称: | | fatty acids, vegetable-oil, polymers with isophthalic acid, maleic anhydride, p | | hthalic anhydride, trimellitic anhydride and trimethylolpropane | | fatty acids, vegetable-oil, polymers with isophthalicacid, maleic anhydride, phthalic anhydride, trimellitic anhydride andtrimethylolpropane |
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