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学生学习剖视图时有一定的难度,初学时不易掌握。作者根据教学实践,归纳总结出教学生学习《剖视图》的几点方法。
Students learn cross-sectional view of a certain degree of difficulty, not easy to grasp when you are a beginner. According to the teaching practice, the author sums up some methods to teach the students to study the “section view”.