标准中文名： 技术制图.尺寸标注.长度和角度尺寸公差的标注 标准英文名： Engineering drawing practice; dimensioning; tolerancing of linear and angular dimensions (modified version o..
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This text as the theoretical foundation of constructivism, has probed into its teaching and practice in the engineering drawing .
本文以建构主义为理论基础，探讨了其在工程制图中的教学和实践。
During the teaching reform of the Engineering Drawing course, the author summarizes a set of practical and effective teaching methods by continuous exploration and practice for several years.
在《工程制图》课程教学中，经过几年不断地探索和实践，总结了一套切实可行的教学方案。
This article describes the idea for designing, the technology for developing and the application in engineering practice of engineering Parameterization Drawing Database application.
介绍了工程参数化图形数据库应用软件的设计思想，开发技术以及在工程实践中的应用。
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