rubbing oil 中文意思是什麼
rubbing oil
解釋
摩擦用油-
She starts massaging them and rubbing them and she goes and she gets the eucalyptus oil, you know the government tree oils, u - clipped - us
她拿來桉樹油，那種政府樹油：你壓榨我們。 -
In this paper, the rotating machinery at high speed is studied. there are discussed about numerical calculating methods for non - linear dynamical system, the rotor system radial impact and rubbing dynamics behavior analysis having the nonlinear rigidity on the unsteady and non - linear oil film, the rotor system dynamics behavior analysis with bending - torsional - pendular coupling vibrations, application of wavelet, fractal and network in fault diagnosis. the main works in this paper are as follows : ( 1 )
本文以高速旋轉機械為主要研究對象，系統、深入地研究了非線性動力學系統的數值計算方法、具有非線性剛度的轉子系統在非穩態非線性油膜力作用下的徑向碰摩動力學行為、轉子彎扭擺耦合振動的動力學分析、小波和分形理論及人工神經網路在故障診斷中的應用問題。 -
It is constructed that radial impact and rubbing dynamics differential equations of the rotor system having the nonlinear rigidity on the unsteady and non - linear oil film. the bifurcation and chaos behavior of impact and rubbing fault rotor system caused by the parameters of nonlinear rigidity, rotor rotating speed, eccentric mass is analyzed, in the numerical value analysis method. the bifurcation diagrams, maximum lyapunov exponent diagrams, poincar maps, phase plane portraits, trajectories of journal center, time - history curve, amplitude spectra diagrams of the rotor motion are used
（ 2 ）建立了具有非線性剛度的轉子系統在非穩態非線性油膜力作用下的徑向碰摩動力學微分方程，並應用含高階余項的非線性動力方程的線性化數值法研究了此類系統響應的復雜動力學行為，利用轉子響應的分岔圖、最大lyapunov指數曲線、 poincar截面映射、時域波形、相軌線、軸心軌跡、幅值譜等圖形分析了系統響應的周期運動、擬周期運動、倍周期分岔、混沌等運動形式的轉化與演變過程，重點研究了非線性剛度、轉子轉速、偏心質量等系統參數對碰摩故障轉子系統的分岔和混沌行為的影響。 -
Lipstick marks left on cotton garment can be removed by rubbing the garment in warm soap water or water added with alcohol, carbon tetrachloride or volatile oil. if the marks are left on polyester garment, dip a piece of gauze in alcohol and rub the marks with it. then wash the garment in warm water with washing powder
如沾在棉質布料上可用溫暖的肥皂水、酒精、四氯化碳或揮發油等任何一種液體搓揉均可以除去;如污漬沾在纖維上就先用紗布沾些酒精在唇膏漬上擦拭，然後放入溫洗衣粉水裡搓洗，並用清水過凈即可。
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