在许多工程领域中，表面粗糙度测量一直是一个重要的研究课题。
Surface roughness measurement has always been an important research subject in many engineering fields.
该系统为零件表面粗糙度的现场测量提供了新途径。
This system provides a new way to measure surface roughness.
该测量系统可对范围在0.02 ~ 0.16内的表面粗糙度实现非接触无损检测。
The system can realize non-contact and nondestructive measure surface roughness range from 0.02 to 0.16.
该测量系统可对范围在0.02 ~ 0.16内的表面粗糙度实现非接触无损检测。
The system can realize non-contact and nondestructive measure surface roughness range from 0.02 to 0.16.
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