Coal Engineering ›› 2025, Vol. 57 ›› Issue (2): 218-224.doi: 10. 11799/ ce202502030

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Online monitoring and early fault diagnosis technology for bearing vibration of main ventilator in coal mines

  

  • Received:2023-02-09 Revised:2023-04-13 Online:2025-02-10 Published:2025-04-28