dioxan造句
BiodegradablePoly(1,4-dioxan-2-one)/StarchBlends:Preparation,StructuresandProperties;Reactionsof2,2-Pentamethylene-1,3-dioxan-4,6-dionewithTriethylOrthoformateandAromaticAminesBiodegradableGraftCopoly...
BiodegradablePoly(1,4-dioxan-2-one)/StarchBlends:Preparation,StructuresandProperties;Reactionsof2,2-Pentamethylene-1,3-dioxan-4,6-dionewithTriethylOrthoformateandAromaticAminesBiodegradableGraftCopoly...