目前，在工业生产和设备检测中，对于金属板材或者金属设备的厚度测量，通常有超声、射线、电磁涡流等不同方法。
Now, in the industry manufacture and equipment testing, there are several methods for the metal thickness measurement, as ultrasonic, X-ray, eddy current and so on.
作为应用之一制成的核辐射测厚仪，已成功地实现了在很宽的范围内对不同材质的厚度测量，丰富和扩大了这一应用领域，揭示了特征X射线新的应用前景。
The thickness gauge, as one of the applications, has succeeded in thickness measuring of the different materials in large range, and present a new application field for characteristic X-ray source.
简述了射线测厚仪在冷轧带钢厚度测量中的应用情况。
Practical use of the radiation tester to measuring thickness of cold_rolled sheet is also described.
基于X射线衍射与吸收理论，提出一种薄膜厚度测量方法即膜下基体衍射法。
Based on the theory of X-ray diffraction and absorption, a method for measuring the thickness of film material according to the diffraction intensity of the matrix below film was established.
IRM集团具有超过50年的专业经验，利用X射线和激光技术生产开发测量厚度，平直度，宽度和金属涂层厚度的测量系统。
IRM group has over 50 years of experience developing systems to measure thickness, flatness, width and coating weight utilizing X-ray and laser technologies.
探讨了金属外壳镀镍涂层厚度的测试方法；论述了应用X射线荧光光谱法正确测量外壳镀层的方法。
Methods for measuring thickness of plated nickle coatings on metal cases are discussed, and proper procedures for measurement of coatings on metal cases using XRF spectrometry are dealt with.
探讨了金属外壳镀镍涂层厚度的测试方法；论述了应用X射线荧光光谱法正确测量外壳镀层的方法。
Methods for measuring thickness of plated nickle coatings on metal cases are discussed, and proper procedures for measurement of coatings on metal cases using XRF spectrometry are dealt with.
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