| 英文名称: | | Isocyanic acid,polymethylenepolyphenylene ester,polymer with 1,2-ethanediamine,methyloxirane and 1,2-propanediol | | Isocyanic acid,polymethylenepolyphenylene ester,propylene oxide,1,2-propanediol,ethylenediamine polymer | | Isocyanic acid, polymethylenepolyphenylene ester, polymer with 1,2-ethanediamine, methyloxirane and 1,2-propanediol | | Isocyanic acid, polymethylenepolyphenylene ester, propylene oxide, 1,2-propanediol, ethylenediamine polymer | | isocyanic acid, polymethylenepolyphenylene ester, polymer with 1,2-ethanediamin | | e, methyloxirane and 1,2-propanediol | | isocyanic acid, polymethylenepolyphenylene ester,polymer with 1,2-ethanediamine, methyloxirane and 1,2-propanediol |
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