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空间想象力是学好机械制图课的关键。本文从空间建立、辅助教学手段、作业训练和与实践相结合四个方面探讨了提高学生空间想象力的方法。
Space imagination is the key to learning mechanical drawing lessons. This article explores ways to improve students’ imagination in space from four aspects: building of space, teaching aids, homework training and practice.