国外检漏技术综述
A Panorama of Leak Detecting Technique Abroad
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摘要: 本文根据国外介绍的多种型式的地下输油管线检漏技术, 着重对检测装置的工作原理、结构型式、控制线路以及实际应用情况等作综合叙述。Abstract: Summing up various types of buried pipelines leak detecting technique abroad, the article centers around the working principle, structure, control circuit of the detecting devices and their respective application in reality.