The modules to generate 3D pattern are developed in the three-dimension drawing environment of the MDT.
针对MDT三维绘图环境，开发了相应的三维模型生成模块。
The hardware system of three-dimension drawing bed was designed, which applied P89C51RD2 MCU as center of the controlling system.
以P 89c 51rd2单片机作为控制系统的核心对三维牵引床控制系统的硬件进行了设计。
This paper presents a method to build the three dimension model of auto body parts in computer based on engineering drawing.
本文提出根据工程图纸建立汽车车身零部件计算机三维模型的方法。
When working, coiled tubing is loaded by bending, drawing and inside pressure, so that it would bear three dimension stress.
连续油管在工作时除受卷绕弯曲和拉伸载荷作用外，管内常受到内压作用，承受三轴应力。
In this paper, the characteristics and content of drawing technology and its process flow under three-dimension CAD conditions are presented.
介绍了汽车车身覆盖件的拉延工艺特点和内容，以及在三维CAD环境下汽车覆盖件的拉延工艺设计制造流程。
At the same time the thesis brings the automatic drawing of propellers to success and builds the three-dimension model of propellers.
同时，用参数化程序实现了船用螺旋桨的自动绘制。在论文的最后完成了船用螺旋桨计算机立体模型的建立和动画效果的处理。
At the same time the thesis brings the automatic drawing of propellers to success and builds the three-dimension model of propellers.
同时，用参数化程序实现了船用螺旋桨的自动绘制。在论文的最后完成了船用螺旋桨计算机立体模型的建立和动画效果的处理。
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