机械知识是电工专业的一门机械基础课 ,主要介绍公差与配合、常用金属材料、各种通用机械零件及常用机构和液压传动等内容。学习目的是让学生了解大量有关机械方面的知识。这种学习仅是为了让学生记住教材中大量的理论知识 ,还是为了培养其应用能力呢 ?作为机械知识课的教师 , Mechanical knowledge is a mechanics basic course for electrician major. It mainly introduces tolerances and cooperation, commonly used metal materials, all kinds of common mechanical parts, common structures and hydraulic transmission. The purpose of learning is to give students a great deal of knowledge about mechanics. This learning is only for students to remember a lot of theoretical knowledge in the textbook, or to develop their ability to apply it? As mechanical knowledge of teachers,