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。
Combining the teaching practice, this paper discusses the teaching method of engineering drawing using MCAI optimally from the point of view of cognitive science and educational psychology.
本文从认知学和教育心理学的观点出发，结合教学实践经验，探讨了怎样在工程制图中优化运用MCAI的教学方法。
This paper illustrates the basic means and procedures of material measuring in drawing up engineering cost by introductions of international practice on engineering cost drawing-up.
本文通过对国际社会编制工程造价惯例的介绍，阐明了“实物量法”编制工程造价的基本方法和步骤。
Parametric design combined with mechanical engineering practice, the issue that transforms a draft drawing into a parametric drawing program is put forward and researched deeply.
结合参数化设计和机械工程的实际，提出并深入研究了从静态草图到参数化绘图程序的自动转换问题。
The experiments of tube plug drawing verified that the theoretically calculated values are identical with measured ones. Thus, this calculation model seems to be available to the engineering practice.
经与实验结果比较，理论计算值与实测值较为接近，此方法可以在工程计算中应用。
The experiments of tube plug drawing verified that the theoretically calculated values are identical with measured ones. Thus, this calculation model seems to be available to the engineering practice.
经与实验结果比较，理论计算值与实测值较为接近，此方法可以在工程计算中应用。
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