片语

eddy current testing system涡流探伤系统

Pulsed eddy current testing脉沖涡流检测技术

eddy current testing technology涡流检测技术

eddy current testing ET涡流检测

eddy current testing method涡流探伤法

the eddy current testing涡流检测

eddy current testing instrument涡流检测仪

Eddy current testing machine涡流探伤机

Eddy current testing equipment涡流探伤设备

英汉例句

• this paper first introduces eddy current testing (et).

  本文首先就涡流检测进行了介绍。

• eddy current testing (et) is widely applied in various industrial sections for its unique advantages such as easy coupling, speediness, and low cost.

  涡流检测（et）具有易耦合、速度快、成本低等优点，已广泛应用于各工业部门。

• eddy current testing is one of the common nondestructive testing technologies.

  涡流检测方法是常规无损检测技术之一。

• the eddy current testing method for the horizontal steam generator in tianwan nuclear power plant was quite different from that for the vertical one because it had special structure and more elbows.

  田湾核电站蒸汽发生器为卧式结构，弯头数量较立式蒸汽发生器多很多，因此其涡流检测方法与众不同。

• considering problem of the leading electrode of the locomotive traction motor crack flaw, the eddy current testing method for leading electrode crack defect is researched in the paper.

  针对机车牵引电机主极裂纹问题，本文深入地研究了用电涡流方法实现对主极裂纹检测的问题。

• eddy current testing is one of the five major routine nondestructive testing methods and it is convenient, fast and suitable for online detecting of the surface flaw of steel balls.

  电涡流检测是五大常规无损检测方法之一，检测方便、快捷，适合用于钢球表面裂纹的在线检测。

• it discusses the feasibility of eddy current testing of the parts with certain thickness of paint.

  论证了在一定漆层厚度下带漆零件的涡流探伤的可行性。

• the basic principle of eddy current testing is introduced and the coil impedance responses due to the variations of the probe coil lift-off are analyzed and studied.

  简要介绍了涡流检测的基本原理和涡流探头的特性；分析和研究了涡流检测探头提离变化对阻抗的影响；

• digital correlation method was used to extract phase information as the phase information of eddy current testing signals could reflect the characteristics of detecting system.

  涡流检测信号中的相位信息能反映检测系统的某些特性，讨论用数字相关法提取相位特征信息。

• remote field eddy current testing equipment, method and principle are briefly described.

  本文就远场涡流检测设备、方法及机理作简要介绍。

• eddy current testing system bearing bearing parts dedicated to the automatic detection equipment.

  轴承涡流检测系统专用于轴承类零件自动检测的设备。

• however, the signals of eddy current testing are so weak that it is difficult to identify the signals. so more effective signal processing method must be adopted to deal with the weak signals.

  然而电涡流检测信号微弱，识别困难，必须采用比较有效的信号处理方法对信号进行处理。

• in this thesis, the basic aspects about eddy current testing of carburized layer depth were studied through theory calculation and experiment analysis.

  根据轴对称涡流电磁场有限元计算的基本原理，开发了有限元分析软件，计算了不同渗碳层深度时涡流检测线圈的感应电压。

• experiments proved that the quantification of different depth flaws could be realized just only by scanning with pulsed eddy current testing once, so it has good prospect in use.

  试验证实，脉沖涡流只需一次扫描就可对被测试件上不同深度的裂纹实现定量检测，因此具有广阔的应用前景。

• the paper introduced the principle and method of measuring the thickness and inspecting the defect with electromagnetic eddy current testing for tubes of in-service heat exchanger in urea plant.

  本文介绍了用电磁涡流法对尿素装置在用换热器管子进行测厚及探伤的原理及方法。

• the output signals! of measuring coil for eddy current testing is rather complicated, but is essential for detection accuracy and reliability.

  涡流检测线圈输出信号十分复杂，对该信号进行準确的分析处理是获得高精度和高可靠性检测结果的基础。

• through practical testing, it shows that the eddy current testing can increase the testing speed, improve the sensitivity and test accurately.

  通过实际检测表明，涡流检测速度快、灵敏度高、测试结果準确。

• the development and applications of eddy current testing in recent years, as well as the progress of eddy current probe and the developing tendency of eddy current imaging are described.

  评述近年来国内外涡流检测技术的发展状态，着重介绍涡流传感器的最新进展及涡流成象技术新动向。

• development and application of eddy current testing in recent 20 years are described including equipment fundamental theory and new technology, standards and the training of personnel.

  评述我国近20年来涡流检测技术的发展状况，包括设备开发与应用、理论研究与新技术、标準与人员培训及其发展方向。