单词	back-up punch
释义	back-up punch 反向凸模
随便看	fractional note fractional number fractional numerical series fractional-octave fractional oil content fractional orbital bombardment system fractional-orbit bombardment system fractional-orbit bombardment system (fobs) fractional order fractional-order fractional order reaction fractional-order reaction fractional-orders fractional owner fractional ownership fractional-ownership fractional pack fractional parentage fractional-parentage coefficient fractional part fractional percolation fractional period fractional pitch fractional pitch winding fractional-pitch winding wwqc wwqd wwqq wwry wwsd wwsq wwsx wwsy wwsz wwta 34984 34985 34986 34987 34988 34989 34990 34991 34992 しき【式】