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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。
- 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。
- rub impact between moving and stationary parts 动静碰摩
- Rub and impact in rotor system are studied experimentally. 对转子系统碰磨故障进行了实验研究。
- rotor and stator rub impact 转静件碰摩
- 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。
- 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。
- 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。
- Rub some of this mosquito-repellent on your legs. 你在腿上搽点驱蚊剂吧。
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- Rub the walls down well before painting them. 先把墙面打磨光滑再粉刷。
- Her speech made a tremendous impact on everyone. 她的演说对大家震动很大。
- My German is a bit rusty.I hope I can find time to rub it up. 我的德语有点荒疏了，我希望能有时间温习一下。
- The front of the car crumpled on impact. 汽车的前部被撞扁了。
