| 释义 | DictionarySeedevil devil float
 devil float[′dev·əl ‚flōt]  (engineering) A hand float containing nails projecting at each corner and used to roughen the surface of plaster to provide a key for the next coat. Also known as devil; nail coat.devil float, devil, nail float devil float  A wooden hand float with nails projecting from each corner; used to roughen the surface of plaster to provide a key for the next coat.ThesaurusSeeDevil |