surface profile measuring system 表面粗糙度计测器
A new type of rotation body profile measuring system utilizing laser Doppler effect was proposed.
提出一种基于激光多普勒效应的回转体表面轮廓测量系统。
The precise location of the laser spot center is an important step to raise the measurement resolution in large 3-D surface profile measuring system of laser scanning.
在激光扫描大型三维曲面测量中， 激光光斑中心的准确定位是提高测量分辨力的关键。
The sensor system used for profile measurement is based on the capacitive measuring principle, which reliably and accurately ascertains the profile of the film.
用于检测薄膜轮廓的测试系统基于电容式测量原理，实现对薄膜轮廓的稳定和精确测量。
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