单词	硬板
释义	硬板 hardboard
随便看	vinylchloride-ethylene copolymer VG/E vinyl chloride foam vinyl chloride grafted polyvinyl alcohol fibre vinyl chloride grafting copolymerization vinyl chloride insulation layer vinyl chloride-methyl acrylate vcma vinyl chloride monomer Vinyl chloride monomers vinyl chloride organosol vinyl chloride pipe vinyl chloride plastic vinyl chloride plastics vinyl chloride plastisol vinyl chloride poisoning vinyl chloride pollution and angiosarcoma Vinyl Chloride Polymer vinyl chloride production vinyl chloride-propylene copolymer vinyl chloride resin vinyl chloride resin primer vinyl chloride risin vinyl chloride rubber vinyl chloride, VC vinyl chloride vertical model developing tank vinyl chloride-vinyl acetate