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针对工矿企业机车检修时电子装置故障排查中遇到的一些困难,通过由表及里、由易到难,从不同的角度查找故障的真实原因,来逐步缩小检查范围,提高检修效率。
Aiming at some difficulties encountered in the trouble shooting of electronic devices in locomotive maintenance of industrial and mining enterprises, the scope of inspection can be gradually reduced and the efficiency of maintenance can be improved by finding the real causes of faults from different perspectives.