基本解釋副前角英漢例句雙語例句This paper also discusses bit parameter design to improve the economy of PDC bits, such as negative rake angle and side rotation angle.本文還介紹了為提高復合片鉆頭經(jīng)濟指標的鉆頭參數(shù)設(shè)計問題，如負前角，側(cè)旋角等。Measurable parameters include the coordinates of the circle center of the cutter teeth compact and the compact's back rake angle and side sway angle.可測量的位置參數(shù)有切削齒復合片的圓心坐標及負前角、側(cè)偏角等。side rake angle更多例句詞組短語短語side -rake angle 副前角positive side rake angle 正側(cè)刃前角normal side rake angle 旁鋒正刀面角;翻譯negative side rake angle 負旁鐸刀面角side rake angle更多詞組專業(yè)釋義機械工程側(cè)前角