| 英文名称: | | fatty acids, c18-unsatd., dimers, polymers with ethylene glycol, neopentyl glyc | | ol, terephthalic acid and trimethylolpropane | | fatty acids, c18-unsatd., dimers, polymers withethylene glycol, neopentyl glycol, terephthalic acid andtrimethylolpropane |
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