| 英文名称: | | 1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol | | 1,3-Butanediol, toluene diisocyanate, trimethylolpropane polymer | | 1,3-Butylene glycol, toluene diisocyanate, trimethylolpropane polymer | | 1,3-Butyleneglycol, trimethylolpropane toluenediisocyanate polyurethane prepolymer | | Toluene diisocyanate, trimethylolpropane, 1,3-butylene glycol polymer | | 1,3-butanediol, polymer with1,3-diisocyanatomethylbenzene and2-ethyl-2-(hydroxymethyl)-1,3-propanediol | | 1,3-Butanediol,polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol | | 1,3-Butanediol,toluene diisocyanate,trimethylolpropane polymer | | 1,3-Butylene glycol,toluene diisocyanate,trimethylolpropane polymer | | 1,3-Butyleneglycol,trimethylolpropane toluenediisocyanate polyurethane prepolymer | | Toluene diisocyanate,trimethylo |
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