标准规块
Using the data acquisition system combined optical measuring device, the thickness of the standard block gauge and the oil film was measured, and the experimental results were analyzed.
利用该数据采集系统结合光学测量装置,对标准块规和石油油膜进行了数据采集实验,并对实验结果进行了分析。
By scanning the standard gauge block, the relative measurement error of the system was less than 0.25%.
对标准量块进行扫描实验得到系统的相对测量误差小于0.25%。
The working performance of the probe has been testified by measuring the flatness and thickness of a standard gauge block and the diameter of a convex lens.
通过对标准量块的平面度、厚度以及一个有效直径约为6mm的凸透镜的测量,验证了探头的有效性。
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