| 英文名称: | | Isocyanic acid,polymethylenepolyphenylene ester,polymer with methyloxirane and 1,2-propanediol | | Propylene glycol,propylene oxide,polyisocyanate polymer | | Isocyanic acid, polymethylenepolyphenylene ester, polymer with methyloxirane and 1,2-propanediol | | Propylene glycol, propylene oxide, polyisocyanate polymer | | isocyanic acid, polymethylenepolyphenylene ester,polymer with methyloxirane and 1,2-propanediol |
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