casablanca drafting system 卡氏大牵伸方式
D drafting system 二维制图系统
automatic drafting system 自动制图系统
automated drafting system 自动绘图系统
opening device with drafting system [纺] 牵伸装置式松解机构
MachineAssisted Drafting System 计算机辅助绘图系统
information displays automatic drafting system 信息显示自动制图系统
Computer-aided Design and Drafting System 电脑辅助绘图及设计系统
drafting system VC VC型牵伸
This paper introduces a new bridge drafting system and tis application developed on a general drafting system.
本文介绍一个在通用绘图软件基础上研制的桥梁绘图系统及其应用情况。
This paper introduces the computer aided design and drafting system developed by using the microcomputer for the hoisting mechanism of cranes.
本文介绍了起重机卷扬机构计算机辅助设计系统。
At the end of the paper the formation and development of the drafting system are described on the example of the assembly drawing of a brake coupling.
文章最后以制动轮联轴器装配图为例,对绘图系统的建立和二次开发进行了说明。
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