虚拟模型在机械制图教学中具有实用性和重要性。
Virtual model proved with practicability necessity in mechanical cartography teaching.
针对我国当前机械制图教学改革的趋势，阐述笔者近年来在教改实践中的一些作法。
In response to the trend of present teaching reform in machinery drafting course, the author expounds some ways in the practice of teaching reform in present years.
针对《画法几何及机械制图》课程的现状和面临的形势，指出其教学设计的宗旨应该是更科学地提炼课程的精髓。
In view of the Descriptive Geometry and Mechanical Drawing and the status of the situation, that the purpose of teaching should be more scientifically designed to extract the essence of courses.
应用推荐