A new model of leakage current tester of MOA (metal oxide arrester) is introduced.
介绍了一种新型MOA(金属氧化物避雷器)泄漏电流测试仪的研制。
The principle of magnetic flux leakage testing of oil and gas pipelines, and the operational principle and structure of the intelligent pipeline magnetic flux leakage tester developed are described.
介绍油气管道漏磁检测的基本原理以及在线检测装置的工作原理和结构。
泄漏电流测试仪。
泄漏电流测试仪。
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