摘要
论述了辅助球面法和锥面法的作图原理 。
This article expounds the drawing principle of the methods of auxiliary ball surface and taper surface, and exemplifies the application of the two methods.
出处
《武汉工业学院学报》
CAS
2000年第2期42-44,共3页
Journal of Wuhan Polytechnic University
关键词
辅助球面法
锥面法
作图原理
画法几何
method of auxiliary ball surface
method of taper surface
drawing principle
application
