Through an example,a new method and its steps of common difference matrixing of linear dimension are introduced.
通
一个实
,介绍了线性尺寸公差换算的一种新方法及步骤。
Through an example,a new method and its steps of common difference matrixing of linear dimension are introduced.
通一个实,介绍了线性尺寸公差换算的一种新方法及步骤。
In the engineering survey in current electric power, several kinds of coordinate system and elevation in common use and their mutual matrixing relation are introduced.
本文介绍当前电力工程测量中常
的几种坐标系和高程系及其相互换算关系。
声明：以上
句、词性分类均由互联网资源自动生成，部分未
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
