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。
This text as the theoretical foundation of constructivism, has probed into its teaching and practice in the engineering drawing .
本课程是机械设计制造及其自动化本科学生必修专业基础课，在学习完工程制图（1）的基础上方能学习本课程。
This course follows the course of Engineering Drawing (1) and is a required basic specialized course for students majoring in mechanical engineering.
《工程制图》是一门传统的技术基础课。
Engineering Drafting is a traditional basic course of technology.
主修专业课程机械制图、机械原理、机械设计、控制工程基础…
Major in Mechanical Drafting, Principles of Machinery, Mechanical Design, Basis of Control Engineering, Machine manufacturing Technique Foundation, …
在工程制图课程学习中，几何元素点、线、面的投影问题是学习形体投影的基础，也是初学者刚开始接触制图知识，学习中容易感觉困难的部分。
In engineering drawing courses, the projection of point, line and surface is the basis of learning physical projection, which is often difficult for beginners to learn.
《土木工程制图》是高职土木工程专业的一门重要的专业技术基础课。
"Engineering drafting" civil engineering major in Higher Vocational College is an important professional basic course of technology.
工程制图是一门重要的专业基础必修课，其教学应该任务是通过对空间思维的训练，达到培养学生阅读、绘制工程图样的能力。
Engineering drawing is an important professional foundation course, the teaching should be based on spatial thinking task to cultivate students' training, reading and engineering drawing.
画法几何学是研究空间几何问题图示法和图解法的一门学他是工程制图的理论基础。
Descriptive geometry of the problem is to study geometry of space and graphic icon of the law school he was an engineering drawing of the theoretical basis.
在分析工程制图课程教学特点和56学时类教学现状的基础上，提出自主开发电子教学资源的必要性。
According the teaching characteristics and the status of this 56 hours' course, the authors bring forward the necessity of self-exploitation in electronic teaching resource.
在分析工程制图课程教学特点和56学时类教学现状的基础上，提出自主开发电子教学资源的必要性。
According the teaching characteristics and the status of this 56 hours' course, the authors bring forward the necessity of self-exploitation in electronic teaching resource.
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