【摘要】 阅读组合体三视图是阅读机械图样的重要基础,在教学中既是教学重点又是学习难点。本文较全面地阐述和系统地分析了关于组合体三视图的读图方法,并对教学中所采用的一些教学方法进行了探讨。更多还原

【Abstract】 Reading a three-view drawing of a combination solid is an important foundation of reaing a mechanical drawing,therefore it is both emphasis and difficulty in teaching and studying.In this paper,the methods of reading a drawing of a combination solid are discussed in detail,then some practical experience used in teaching are provided by authors.更多还原