The scanning laser acoustic microscope is a new type of nondestructive testing technique for detecting the internal defects of multilayer ceramic capacitors.
激光扫描声学显微镜是一种新型的无损检测多层陶瓷电容器内部缺陷的测量技术。
Laser spot detection is the key technique in the imaging laser detecting system.
激光光斑的精确定位是成像型激光探测系统中的一项关键技术。
After having compared with common-used technique in contact wire height measurement, this paper describes a laser phase-detecting method to measure the height of contact wire.
在比较了以往采用的接触网导线高度检测技术后，开发出基于激光相位测距原理的接触网导线高度检测系统。
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