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针对ND2、3 型机车发生的多起机油稀释故障进行原因分析 ,并针对主要故障原因制定改进措施 ,实施后效果良好。
Aiming at the reasons of many oil dilution faults occurred in ND2 and 3 locomotives, the improvement measures are formulated according to the main causes of failure, and the effect is good after the implementation.