故障机理的研究振动信号分析是机械故障诊断技术中采用的最主要的方法之一。
Failure mechanism of vibration signal analysis is the mechanical fault diagnosis technology used in one of the main method.
本文着重探讨汽车电源系统的常见故障分析、诊断以及维修作业的主要内容。
This article focuses on the automotive power systems common failure analysis, diagnosis and the main content of the maintenance jobs.
介绍了应用色谱分析技术对大型充油电气设备内部故障进行分析与诊断的方法。
Introduced the methods of analyzing and diagnosing internal fault using chromatography analysis technology for larger scale oil-filled electric equipment.
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