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- pipeline leakage detection and location 管道泄漏检测与定位
- oil and gas pipeline leakage detection 油气管道泄漏检测
- Multi-thread Skill and Its Application on Pipeline Leakage Detection 多线程技术在管道泄漏检测中的应用
- Research on Knowledge-base Construction in Pipeline Leakage Detection with Incomplete Information 信息缺失条件下管道泄漏状态库构造方法研究
- Study on the Distributed Optical Fiber Sensor for Long-Distance Natural Gas Pipeline Leakage Detection 油气管线泄漏监测分布式光纤传感器的研究
- pipeline leakage detection 声发射
- Technology of data acquisition and flaw spotting in oil pipeline leakage detecting system 输油管道漏油检测系统中的数据采集与定位检测方案
- In addition, using simulation software we could detect pipeline leakage, not only detect the minuteness leakage, but also the leakage which have occurred. 用该管道仿真软件还可以实现管道泄漏检测,不但可以检测到管道的微小泄漏,还可以检测到已经发生的泄漏;
- A simple calibration method (comparative method) was presented to calibrate AE sensor used on pipeline leakage testing. 提出了将比较法应用于管道泄漏检测的声发射传感器的标定。
- Then, the affecting factors and results are graded according to experts grading method, thus a risk assessment for gas pipeline leakage is achieved. 根据专家评分法,对危害因素指标和后果进行评分,实现管道工作状态的风险评价。
- The electrical leak imaging method(ELIM) for landfill leakage detection is developed. 建立了填埋场渗漏检测电势映像法(ELIM)模型。
- We mainly focus on flow, dewpoint measurement and leakage detection, with many famous brands such as BMW, Foxconn as our customer. 用户包括众多世界知名公司,如:宝马、富士康等。
- Traditional leakage detection methods for oil pipelines are not suitable for natural gas pipelines because of natural gas compressibility. 摘要传统的输油管道洩漏诊断方法对于可压缩性强的天然气管道洩漏诊断难以适用。
- The experimental results indicate that high-order spectrum has great potentialities in the leakage detection of underground conveying . 实验结果表明,高阶谱地下输水管道泄漏检测具有很大的发展潜力。
- Taking Hangzhou Hay Offshore Oil Pipeline for example, the paper analyzes the reason for seabed pipeline leakage and puts forward a program to protect the negtive-pressure of the seabed pipeline. 以杭州湾海底管道为例,分析了海底管道漏油的原因,提出了海底管道负压保护方案。
- The company beijing fireball environment technology co., ltd. offers services from the ranges Leakage detection, Anemometer in addition to Gas leakage detection. 公司在水的分析、漏气寻找以及漏泄定位领域内取得成就。
- A new leakage detection system based on high voltage DC method was successfully developed through comparison among foreign methods used in landfill leakage detection. 通过比较国外多种填埋场渗漏检测方法,成功地研制了基于高压直流电法的渗漏检测系统。
- Our independent intellectual property leakage detection equipment have important social and economic meaning in landfill impermeable liner leakage detection. 这些成果的研制和应用对于开拓具有国家自主知识产权填埋场渗漏定位检测产品,具有重要的社会意义和经济意义。
- In the light of the shortcomings of small leakage diagnosis of oil pipe line, a new leakage detection method based on modified rarefaction wave diagnosis model is presented. 针对国内外对输油管道小泄漏诊断工作存在的不足,研究了一种基于改进的负压波诊断模型的泄漏诊断方法。
- Test methods for leakage detection in pipeline and tank 管道、储罐渗漏检测方法