【摘要】 介绍在 Auto CAD平台上开发公差查询及标注系统实用软件。软件包括 :按照最新国家标准设计而成的形位公差查询及标注、尺寸公差查询及标注、表面粗糙度查询及标注等。更多还原

【Abstract】 The practical software of inquirying and marking system for tolerance that was developed in AutoCAD platform was introduced. It included the inquirying and marking system that was designed according to new national standards such as form and position tolerence, size tolerence and surface roughness.更多还原