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- Chu F L,Feng G P,Zhang Z S.Intermittent and chaotic phenomena in a rub impact rotor system[J].Journal of Aerospace Power,1996,11(2):261-330. [3]褚福磊;冯冠平;张正松.;碰磨转子系统中的阵发性及混沌现象[J]
- This paper presents a survey of dynamic characteristics of turbine generator units, in faults, such as interference of foundation, rub impact , oil film eddy, looseness,rotor misalignment, steam exciting vibration, and so on. 分析了汽轮发电机组在基础干扰、碰摩、油膜涡动、松动、转子不对中、气流激振等故障发生时系统的动力学特性 ,给出了力学模型。
- Resonance demodulation technology is a effect method to extract equipment s impact fault during running process,it mainly uses the characteristic of the impulse contain abundant frequency component. 共振解调技术是利用冲击脉冲含有无限丰富频谱成分的特点来提取设备在运转过程中存在的冲击故障的一种有效方法。
- rub impact between moving and stationary parts 动静碰摩
- 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。
- 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。
- The faulty characteristics of rotor system rubbing impact are analyzed in the paper.The paper presents the multi-dimensioned nonlinear signal analysis method of rotary rubbing-impact. 摘要分析了转子系统碰摩故障特徵，提出了转子系统碰摩的多尺度非线性信号分析方法。
- The grumpy man found fault with everything. 那个性情乖戾的人对什么事都要找岔。
- It was not our fault that we were late. 这次迟到不是我们的错。
- They charged the fault to my carelessness. 他们把这个过失归咎于我的疏忽。
- I'll have to rub up my mathematics. 我得把数学复习一下。
- Rub the cream on your skin and let it sink in. 把这种软膏搽在皮肤上，让它渗进去。
- The mud will rub off quite easily. 污泥很容易擦掉。
- Jane's worst fault is her quick temper. 珍最大的毛病是她的急性子。
- Rub some of this mosquito-repellent on your legs. 你在腿上搽点驱蚊剂吧。
- He's always finding fault with my work. 他总是对我的工作吹毛求疵。
