An advanced technique, pulsed eddy current detection, was introduced for corrosion detection.
介绍了一种新型的腐蚀检测技术，即脉冲涡流检测技术。
Butt contact and angular contact welding seam corrosion detection sensors were designed respectively.
分别设计了适合对接和角接焊缝腐蚀检测的两种传感器。
The hidden corrosion in aircraft is serious and urgent, the importance of corrosion detection is analyzed.
分析了飞机腐蚀的严重性和紧迫性，指出了腐蚀检测的重要性。
The system of pipeline corrosion detection was beneficial for engineer to monitor the corrosion status of buried pipeline and save the maintenance cost.
管道腐蚀检测系统有利于工程师监测埋地管道腐蚀情况，节省管道维护开销。
The results showed that the developed sensor can well distinguish different corrosion conditions of structures, and satisfy the in field corrosion detection need.
结果表明，研制的传感器可以很好地区分出结构件不同的腐蚀状况，可以胜任现场腐蚀监检测任务。
Multiresolution analysis is studied to analyze the texture and color characteristics on metal surface for the problem of corrosion detection on surface of the container.
针对集装箱表面的锈蚀检测问题，研究了基于小波的多分辨分析算法，分析了金属表面的锈蚀纹理特征和颜色特征。
The application of tube body corrosion detection system in the steam injection pipelines for hot extraction of thick oil is introduced when the existing insulation layer is not dismantled.
介绍了在不拆除现有保温层的情况下，管体腐蚀检测系统在稠油热采注汽管道中的应用。
So the development of an electrochemistry workstation which has the advantages of simple structure, low cost, and high performance, used for corrosion detection and research is quite necessary.
因此研制出一种结构简单、成本低廉、性能优良的用于腐蚀检测和研究的电化学工作站是十分必要的。
This article discusses the causes and detection of steel corrosion principles and methods.
本文论述了钢结构腐蚀的原因及其检测原理和方法。
Effective detection of the corrosion and deposit inside insulated pipes is a problem that must be solved in petroleum and chemical plants.
在役管道内部腐蚀及沉积程度的有效检测是石油、化工等部门亟待解决的问题。
By using this method consisting of directional edge detection, directional mathematical morphological method and mimesis watering corrosion method, a better close outside boundary was obtained.
利用方向边缘检测、方向数学形态学方法和拟态流水侵蚀法得到了较好的完整图形闭合外边界。
Application of magnetic flux leakage (MFL) testing to the detection of corrosion in atmospheric storage tank floor was studied.
探讨了漏磁检测在常压储罐罐底腐蚀缺陷检测中的应用。
To ensure the anodic corrosion cathodic protection system working effectively over a long period of time, regular detection and maintenance of the system should be made.
为确保牺牲阳极阴极保护系统长期有效地工作，应当定期检测与维护。
AC sine-wave voltage between electrodes enables stable detection with no electric corrosion.
交流正弦波电压使电极之间的电腐蚀，无稳定的检测。
Its detection principle and the schematic diagram of the system are introduced. Signals acquired from the sample pipe before and after seeding a simulated corrosion defect are given.
对其检测原理和系统设计方案作了介绍，并对样本管进行了有缺陷和无缺陷的模拟试验，分别给出了所获得的信号。
Its detection principle and the schematic diagram of the system are introduced. Signals acquired from the sample pipe before and after seeding a simulated corrosion defect are given.
对其检测原理和系统设计方案作了介绍，并对样本管进行了有缺陷和无缺陷的模拟试验，分别给出了所获得的信号。
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