1) median diameter,pitch diameter
中径<测>
2) measurement of taper thread's diameter
锥螺纹中径测量
3) mid-range runoff forecast
中期径流序列预测
4) p.d.
中径;节径
5) diameter measuring
测径
1.
This paper has made an introduction to the design of a data acquisition system used in laser scanning diameter measuring gauge.
本文介绍一种应用于激光扫描测径仪中的数据采集系统的设计,主要包括其原理、芯片的选择以及相应的硬件和软件设计。
2.
In this article,the usage of cleaning and diameter measuring instrument was introduced.
管道测径清管已成为新建管线验收的重要手段之一,并受到管道业主的高度认可。
3.
On cold rolling line,correct diameter measuring and correct width measuring ensure the realization of automatic loading coil function and coil tracking system working well.
本文描述了与实现钢卷上卷功能相关的设备,分析了自动方式下将钢卷装入开卷机上的整个顺序控制并绘制了程序流程图,对钢卷测宽、测径的实现方法及钢卷对中控制进行了研究。
6) pitch diameter
中径
1.
Pitch diameter measuring of thread ring gauge and uncertainty evaluation;
螺纹环规的中径测量及其不确定度评定
2.
Analysis of slope error in measurement of pitch diameter of metric trapezoidal thread plus gauge
公制梯形螺纹塞规中径测量斜率误差分析
3.
By combining the traditional three ball measuring principle for thread with image measuring technology, a kind of 3-D automatic measuring system based on CCD image for pitch diameter parameters of taper thread is developed, and errors of the image-based three ball method are analyzed.
将传统的螺纹三针测量原理与图像测量技术相结合,设计开发了一种基于CCD图像的锥螺纹中径参数三维自动测量系统,并对图像三针测量法进行了误差分析。
补充资料：径径
1.不停貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条