A new approach to extract weak periodic signal from strong noise is proposed to pick up some weak signals in the fault diagnosis of mechanical equipment.
为提取机械设备故障诊断中的某些微弱信号，给出一种新的提取强背景噪声中微弱周期信号的方法。
Finally, through dynamic running, the monitor system can pick-up fault information effectively.
最后我们的系统通过动态运行，提取出典型故障信息。
Don't pick on me - it wasn't my fault.
不要怪我，这不是我的过错。
Don't pick on me - it wasn't my fault.
不要怪我，这不是我的过错。
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