As for it's non-contact metrology method, it is widely used for testing many physical parameters So phase shifting interferometry plays very important role in high precise optical testing filed.
它采用非接触式的测量手段，广泛的应用于多种物理量的测试，在高精度光学检验测量中占有重要的地位。
The introduction of the structure of non-contact vibration sensor improved the durability of the instrument, realizing the two-dimensional vibration testing.
该测震装置引入无触点振动传感器的结构以提高装置的耐用性，实现了二维振动的检测。
Temperature testing system using non-contact sensor is developed.
研制了使用非接触传感器的温度检测系统。
Driver fatigue driving is a major factor that causes frequent traffic accidents frequent. Vehicle, non-contact, real-time driving fatigue testing equipment is the main research directions.
驾驶员疲劳驾驶是导致交通事故频频发生的主要因素之一，车载的、非接触式的、实时的驾驶疲劳检测设备是研究的主流。
The EMAT is characteristic of non-contact and being needing no coupling medium, so it is specially concerned by researchers on nondestructive testing and evaluation.
由于EMAT具有非接触性、无需耦合剂等优点，受到广大无损检测与评估工作者的广泛关注。
Working results show that the non-contact testing system is highly accurate and reliable, and is easy to use.
实际应用结果表明，该系统具有测试精度高、可靠性强、使用方便等优点。
With the brief description of the basic principle of air-coupled non-contact ultrasonic testing, the factors affecting the whole signal path losses of air-coupled ultrasonic testing are deduced.
介绍了空气耦合非接触式超声检测技术基本原理，推导了该技术中信号传输衰减理论构成因式。
With the combination of voltage testing and UV-light detecting system, the non-contact UHV electroscope III was successfully developed.
将本课题研究的紫外光检测法应用到特高压验电器的研发中，成功研发出第三代基于紫外脉冲检测法的非接触式特高压验电器。
With the combination of voltage testing and UV-light detecting system, the non-contact UHV electroscope III was successfully developed.
将本课题研究的紫外光检测法应用到特高压验电器的研发中，成功研发出第三代基于紫外脉冲检测法的非接触式特高压验电器。
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