... water pump bearing seat 水泵轴承座 water pump idler gear bearing 水泵中间齿轮轴承 bearing water pump 轴承水泵 ...
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同理，水泵、转向助力泵、空调压缩机的轴承也应定时查看。
Similarly, water pumps, power steering pump, air conditioning compressor bearings should be regularly checked.
这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。
These problems are made in a sealed diving sewage pump, electrical load-bearing capacity, bearing arrangement and requirements for the use of the sewage pump than the average higher.
对磁电式速度传感器采集的水泵轴承振动信号分别进行了短时傅立叶变换、小波变换、小波包变换。
The vibrating signals collected from pump bearings by a velocity sensor were analyzed with short time Fourier transform(STFT), wavelet transform(WT) and wavelet packet transform(WPT) in the paper.
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