制图作业 meaning in English
mapping
Examples
- Two quick methods of judging the drawing assignments made with autocad
制图作业的两种快捷检验方法 - These research results are capable not only of correcting shaft - like drawings , but also of correcting other kinds of drawings
这些研究不仅对轴类零件图的批改是必需的，而且对于各种制图作业的批改都是适用的。 - Besides the above researches , some difficulties in correcting the machine part drawings , such as the matching of the structures when correcting drawings , and the design of custom database as well as the control of the precision in correcting , were discussed ; the solutions to these problems were also provided
本文同时针对制图作业批改的若干难点问题提出了相应的解决方法，如批改作业时各种结构的匹配，自定义数据库的设计，批改精度的控制，主视图中心线的双重定位等。 - The aim of the paper is to research the system of mechanical drawing schoolwork correction according to the structure of the corrected parts , the schoolwork correction system can be divided into series of shaft - like , plate - like , fork - like and box - like subsystems a in the past several years , many difficulties of shaft - like correction subsystem had been solved so , this task is to find the common principle and process of the plate - like drawing correction system which is based on existent results , and this can help to the subsequent research on the plate - like drawing correction system according to the property of the errors , all drawing errors can been divided into absolute errors and comparative errors
按照批改零件的结构类型，机械制图作业批改系统可以分为轴套类、盘盖类、叉架类和箱体类一系列的子批改系统。经过几年的研究，轴套类作业批改系统的大量技术难题已经得到解决，并且提出了一系列重要的算法，现在已经能够正确批改一些轴类作业图。本课题的任务是继承已经取得的成果，探索盘盖类零件图作业批改系统的一般过程和规律，为盘盖类作业批改系统的后续研究作技术准备。