roundness measurement meaning in English

圆度测量

Assessment of departures from roundness - glossary of roundness measurement terms
不圆度评定.第1部分:不圆度测量术语
And both of them are studied in these two fields of roundness measurement and ndt respectively
这两种技术的研究是在圆度测量和无损检测两个领域中分别进行的。
In this paper , a roundness measurement method applying the multiple bearing technology is provided for practice . based on the discussion on the measurement principle and the analysis of measuring and data processing , an example is given out with the measurement uncertainty analyzed . it provides an effective way for resolving the similar problems in large engineering practices
从测量实践出发,总结出一种利用多次定位技术进行圆度测量的方法.在阐述测量原理,分析测量及其数据处理过程后,给出一个测量实例,并进行了测量不确定度分析.文章给大型工程中类似情况下的测量问题以很好的启发