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对机械制图教学 ,从四个方面阐述了自己的感受与思考 ,这对于进一步推进和参与成人高校教学方法的改革实践具有一定的积极意义
The teaching of mechanical drawing elaborated his feeling and thinking from four aspects, which is of certain positive significance for further promoting and participating in the reform of teaching methods in adult colleges and universities