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  • 匿名
关注:1 2013-05-23 12:21

求翻译:滚动轴承的故障信号往往在低频和高频两个频段都有表现。是什么意思?

待解决 悬赏分:1 - 离问题结束还有
滚动轴承的故障信号往往在低频和高频两个频段都有表现。
问题补充:

  • 匿名
2013-05-23 12:21:38
Rolling bearing fault signals are often two bands in both low and high frequency performance.
  • 匿名
2013-05-23 12:23:18
Rolling bearings are often the fault signal in low-frequency and high frequency two frequencies are shown.
  • 匿名
2013-05-23 12:24:58
The rolling bearing breakdown signal often all has the performance in low frequency and the high frequency two frequency bands.
  • 匿名
2013-05-23 12:26:38
Rolling bearing fault signals are often in low frequency and high frequency of both bands have performances.
  • 匿名
2013-05-23 12:28:18
Rolling bearing fault signals are often two bands in both low and high frequency performance.
 
 
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