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(), n.(Carp.) (a) A plane made like a spokeshave, for working the inside edges of circular sashes. (b) A plane with a hooked tool protruding far below the sole, for smoothing the bottom of a cavity. Rout"er (), n.(Mach.) A machine with a rapidly revolving vertical spindle and cutter for scooping out the surface of wood or metal, as between and around the engraved parts of an electrotype. スポンサード リンク
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