权威例句
PhenoplastPhenoplastLiquid adhesive from phenoplast and m-aminophenolStudy on High Strength and Fast-curing PhenoplastAminoplast or phenoplast resin based on at least one glyoxal monoacetal and on glyoxylic acid, and its usesResins of the phenoplast type obtained from phenolic compounds and from macromolecular hardeners bearing aldehyde functionsRecycled material made from reclaimed cotton and phenoplast - a well established processInfluence of Reactive Organic Flame Retardants on Properties of Resol Phenoplast FoamsLong-term strength and assessment of degree of damage of disperse-filled phenoplast-based composite materials subjected to uniaxial ...[Optimizing the vocational activity of the visually handicapped in the manufacture of electrotechnical products from phenoplasts in ...