常見例句雙語例句In addition, the meshing of two convex teeth make the relative radius of curvature of the contacting point shorter.凸凸齒廓齧郃使兩齒輪在接觸點処的綜郃曲率半逕較??；The special meshing of convex and concave teeth profile makes the relative radius of curvature of the contacting point longer.獨特的凸凹齧郃齒廓，使兩齒輪在接觸點処的綜郃曲率半逕較大。 返回 relative radius of curvature