浅谈机械制图课的分类指导

Classified Guidance of Mechanical Drawing Lessons

本文对机械制图课的难易程度和学生的层次进行了剖析，并分别介绍了对应的学习和指导方法。

This paper analyses the difficulty level and students＇ level of mechanical drawing lessons, and respectively introduces the corresponding learning and guidelines methods.