The national standards for film thickness testing methods are introduced.
介绍了国家标准关于漆膜厚度的测试方法。
The wall thickness testing principle, sensor's structure and working principle are introduced. And experimental research and analysis have been done.
介绍了漏磁法壁厚检测原理、传感器结构和工作原理，并通过实验进行了分析、验证。
Results show that it is of high precision and simple operation and applicable for automatic on-line wall thickness testing of various fiberglass pipelines and vessels.
结果表明，该方法精度高、使用简单、适用于一切玻璃钢管道、贮罐、容器等壁厚的在线自动化检测。
The national standards for film thickness testing methods are introduced. A brief introduction is made to the testing methods of dry and wet film thickness, and service range thereof.
介绍了国家标准关于漆膜厚度的测试方法。简要介绍了干膜和湿膜的测定方法和使用范围。
The experiment of the array probe is carried on to improve the accuracy in the thickness testing and detection of defect.
本论文将通过试验研究阵列探头在管材自动化测厚探伤中提高分层缺陷检测精度的方法。
The experiment of the array probe is carried on to improve the accuracy in the thickness testing and detection of defect.
本论文将通过试验研究阵列探头在管材自动化测厚探伤中提高分层缺陷检测精度的方法。
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