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- a rolling element bearing 滚动轴承
- Comparison of the bearing"s early fault and late fault vibration signal decomposed results, proves that WPT diagnosis method used in incipient rolling element bearing fault is effective. 对比了该轴承外圈早期故障和晚期故障的振动信号的小波包分解结果,证明了小波包方法诊断滚动轴承早期故障的有效性。
- rolling element bearing fatigue lives 滚动轴承疲劳寿命
- Freight car rolling element bearing 货车滚动轴承
- Raadnui S.Multi-parameter analysis condition monitoring technique for grease-lubricated rolling element bearings[C].Poland:Third International Tribology Conference,ITC 2004. 陈克兴;李川奇.;设备状态监测与故障诊断技术[M]
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- It is hard to distinguish variable faults of identical premonition territory in the rolling element bearings fault diagnosis. Single sensor detect has indeterminacy in fault assort. 滚动轴承故障诊断中同一征兆域很难区分多种故障,单一传感器对故障分类识别有不确定性。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- A rolling stone gathers no moss. 滚石不生苔。
- The drunkard was walking in a roll. 醉汉摇摇晃晃地走着。
- Please buy a roll of film for me. 请给我买一卷底片。
- Fault Diagnoses of Rolling Element Bearing Looseness in the Finishing Mill Train at the High Speed Wire and Rod Mill 高线精轧机组滚动轴承松动故障诊断
- Application of Cyclostationary Signal Processing with Wavelet Filtering in Rolling Element Bearing Fault Diagnosis 基于小波滤波与循环平稳度分析的滚动轴承早期故障诊断方法
- Adaptive Weighted Median Filter and Its Application to Fault Diagnosis of Rolling Element Bearing 自适应中值滤波器及其应用
- She used a rolling pin to flatten the pie dough . 她用擀面棍来擀平做馅饼的面团。
- On-line fatigue fault diagnosis of rolling element bearings 滚动轴承疲劳故障在线诊断的研究
- A single roll or a rolled section. 一卷东西或被卷起来的一段
- I bought a roll of film for a camera. 我买了一卷照相胶卷。
- Study on Vibration Signal Singularity Analysis by Wavelet for Rolling Element Bearing Defect Detection 滚动轴承振动信号的小波奇异性故障检测研究
