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- According to the spectrums of the signals, rotor vibration features were examined and the reasons that cause the rubbing faults were found out. 确定了该转子正常运转时的振动特点，找出其发生碰磨故障的主要原因，为产品的排故、改造提供了依据。
- The rubbing position is identified through time serials, frequency spectrum and equivalent magnitude of rubbing force on each node, with corresponding extent of rubbing fault evaluated qualitatively. 根据转子各结点估算碰摩力的频谱、时序以及等效碰摩力幅确定碰摩发生位置，进而对碰摩故障的程度进行定性评估。
- The purpose of this paper is to detect vibration signals of induction motors with eccentricity, analyse them by continuous wavelet transfrom(CWT), and determine whether rub fault happens. 对于存在偏心故障的感应电动机,检测其振动信号,并应用连续小波变换进行信号分析,判断是否出现碰摩故障。
- The study of the rubbing faults and stress analysis for rotor test device 转子试验器的应力分析与碰摩故障的研究
- A New Way of Vibration Diagnosis for Machine Rub Fault 机械摩擦类故障的振动诊断新方法
- Give the table a good rub with this polish. 用这上光剂把桌子好好擦一擦。
- Please give the table a good rub with this cloth. 请用这块布好好擦擦桌子。
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- He is quick at spying the faults of others. 他敏于发现别人的错误。
- If you keep rubbing, the paint will come off. 你再多擦擦颜色就能掉了。
- I could feel the cat rubbing up against my leg. 我感到了猫在我的腿上蹭来蹭去。
- There are several faults in the page of figures. 那一页的数字中有几个差错。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- I hadn't expected to rub up against them again. 我本来就没有料到会再次碰上他们。
- My wife and I seem to rub along together all right. 我妻子和我似乎相处得很好。
- Her love for him blinded her (to his faults). 她非常爱他以至(对他的缺点)丧失了判断力。
- Don't try to smooth over your faults. 不要设法掩饰你的过错。
- Constant rubbing will fray even the thickest rope. 再粗的绳子也经不住总磨。
- She regards his moral faults with charity. 她宽恕他的品行不端。
- The process of applying and rubbing in an ointment. 涂油使用以及用油膏擦的过程
