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- The principle and the basic structure of the leak detection and location system for water pipelines are introduced. 介绍了自适应供水管网泄漏检测及漏点定位的基本原理及仪器系统的构成。
- To solve the leak detection and location problem in pipeline flux,we built neural network model based on the difference of leak wave and normal signal. 为了解决目前管道流量泄漏监测和定位问题,根据管道泄漏应力波和正常信号的区别,建立神经网络模型。
- Leak Detection and Location Methods for Gas Transport Pipelines 输气管道泄漏诊断技术综述
- A Survey on Methods of Leak Detection and Location for Oil Pipeli nes 输油管线泄漏检测和定位技术综述
- Loading Coils - detection and location(s). 负载线圈－检测和定位。
- The Methods for Leak Detection and Location in Long-distance Oil and Gas Pipeline 石油天然气长输管道泄漏检测及定位方法
- A New Compact Pipeline Leak Detection and Location Monitoring System with the GPRS Wireless Communication Technology 微型GPRS无线数字通讯管道泄漏检测系统
- The Design and Application of A Computer-based Leak Detection and Location System for Oil Pipelines 输油管道实时泄漏监测系统的设计与应用
- Study on Leak Detection and Location System for Water Pipeline by Cross-correlation Analysis 自来水管道泄漏相关检测定位系统研究
- Leak detection and location system for oil pipe based on negative pressure wave method 基于负压波法的输油管道泄漏检测定位系统
- Adaptive Leak Detection and Location Instrument System for Distribution Water Pipelines Based on Acoustic Signal 基于声信号的供水管网自适应泄漏检测定位仪器系统
- Dim target detection and location from infrared image is studied. 研究红外目标图像中弱小目标的自动检测和定位方法 .
- leak detection and location 泄漏检测与定位
- Implementation of Water Pipeline Leak Detecting and Location System Based on Virtual Instruments 基于虚拟仪器的水管道泄漏检测定位系统的实现
- Tools &equipments for operation &maintenance of fluid networks. Gas leak detection and localization equipment. 管网操作和维修工具和设备，以及气体泄漏检测和定位设备；
- Various road and ramp crossings with some above ground leak detection and multiple below ground double wall pipe sections. 地上是各种道路和跑道纵横,地下是双重管道多层交错。
- The storage tank was pressurized, and its outside gas-collecting vessel was kept low pressure or pumped to a certain vacuum, forming differential pressure accumulation leak detection and pressur... 被检容器充正压,外部集气容器保持常压或抽成真空,实现正压差累积法检漏和压力真空检漏,消除了人为及环境因素影响,具有检测效率高、结果精确、安全可靠等优点。经测算该检测方法较传统方法可降低成本30%25。
- The detection and location method of single-phase grounding fault based on fault indicator technology was introduced. 重点介绍了基于故障指示器技术的单相接地故障的检测和定位方法。
- This method collects the pressure data from each ends, and detects and locates leak of the pipeline baaed on pattern recognition principle. 该方法采集管网每个端点的压力信号，并基于模式识别的原理对管网进行泄漏检测与定位。
- This paper presents a method for PD detection and location near XLPE cable termination based on the waveform of PD pulse in XLPE cables. 根据交联电缆局部放电的脉冲波形特点,介绍了电缆端头附近的放电位置判断及定位的方法。
