| 英文同义词: | Benzene, 1,3-diisocyanatomethyl-, homopolymer;Benzene, 1,3-diisocyanatomethyl-, homopolymer Toluene diisocyanate polymer Tolylene diisocyanate, homopolymer 1,3-diisocyanatomethyl-benzen homopolymer Benzene,1,3-diisocyanatomethyl-,homopolymer;1,3-DIISOCYANATOMETHYLBENZENE HOMOPOLYMER;toluene diisocyanate homopolymer |