我记得有次醒来发现我已经轧坏了台灯，但我却一点都不记得它之前对我做了什么。
I remember waking up once to see that I had mangled my desk lamp and I have no idea what it ever did to me.
必须将心轴锚定在中心点和驱动板之间的位置，并且必须使用车床轧头。
The mandrel must be mounted between centers and a drive plate and lathe dog must be used.
均匀轧辊可获得均匀及不同形状的轧点连线，利用叠加曲线的方法，得出轧辊辊体的轮廓曲线方程，通过对轧辊安装方式的调整，可获得均匀轧辊的效果。
U sing a method of adding curved lines and adjusting install mode of the pad-roller, we also can get shape curve equations of the roller body and an effect of even pad rolling.
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