短語詞組短語Pitch h circle 節(jié)圓the rolling -pitch-circle 滾動節(jié)圓;詳細(xì)繙譯standard pitch circle 分度圓;基準(zhǔn)節(jié)圓acting pitch circle 作用範(fàn)圓;作用節(jié)圓;繙譯PCD Pitch Circle Diameter 間隔圓圈直逕pitch circle dividing error 節(jié)圓分度誤差cutter pitch circle 銑刀節(jié)圓hobbing pitch circle 滾切節(jié)圓pitch circle measurement 節(jié)圓檢測 返回 pitch circle