| 英文名称: | | Benzene, 1,3-diisocyanatomethyl-, homopolymer, 2-ethylhexanol-blocked | | Toluene diisocyanate polymer, 2-ethylhexanol modified | | benzene, 1,3-diisocyanatomethyl-, homopolymer,2-ethylhexanol-blocked | | Benzene,1,3-diisocyanatomethyl-,homopolymer,2-ethylhexanol-blocked | | Toluene diisocyanate polymer,2-ethylhexanol modified |
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