常見例句用作名詞 (n.)We need to consider the deformation of only one strip parallel to generatrix of the cylinder.我們只需要考慮一個(gè)平行于圓柱母線的窄條的變形。Formula to evaluate translation of the tooth-surface and the equation to describe the generatrix of the negatively cambered sooth-surface were derived, respectively.分別推導(dǎo)得到齒面平移距離和內(nèi)凹齒面母線方程的計(jì)算公式。 返回 generatrices