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综合利用时域分析方法和共振解调技术,对斗轮式堆取料机回转支承交叉滚子轴承进行了故障诊断,诊断结果准确无误。
The comprehensive utilization of time domain analysis method and resonance demodulation technology, the bucket wheel stacker reclaimer roller bearing cross-roller bearing fault diagnosis, diagnostic accuracy.