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《机械识图》是技校机械类专业的一门重要技术基础课和工具课。它与其它一些相关专业课和生产生活有着密切的联系。它的一个重要教学任务就是培养学生的空间想象力和识图能
“Mechanical map” is a technical school mechanics an important technical basic course and tool class. It and other related professional courses and production and life are closely linked. It is an important teaching task is to develop students’ spatial imagination and vision