如何做到分析故障既快又准陈国光，张瑞明，曾伟（黑龙江省牡丹江国营农场管理局）拖拉机的故障在其发生过程中，往往表现出一个或几个外在的故障现象，而某一故障现象又常常是几种故障的同一表现。一般故障都有宏观可见、可嗅、可听、可触觉及可测量的特点。故障现象可区... How to do it quickly and accurately Chen Guoguang, Zhang Ruiming, Zeng Wei (Mudanjiang State Farm Farm Authority of Heilongjiang Province) Tractor failure in the course of its occurrence, often showing one or several external symptoms, and a Fault phenomenon is often the same performance of several faults. General breakdown are macroscopically visible, smellable, audible, tactile and measurable characteristics. Symptoms can be ...