Use special motor to drive the rolling center shaft to rotate, to achieve the shutter switch, when the motor is set to the upper and lower limits automatically stop.

用专用电机带动卷帘中心轴转动，达到卷帘开关，当转动到电机设定的上下限位时自动停止。

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Rotate the SKIM and its mounting bracket downwards and then to the side away from the steering column to slide the SKIM antenna ring from around the ignition switch lock cylinder housing.

向下旋动skim及其安装托架，然后向转向柱侧面旋转，将skim天线环滑动到点火开关锁柱插槽附近。

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Tread down switch pedal, connect power supply, then holing needle starts to rotate and operate.

踏下脚踏开关，接通电源，钻针旋转工作。

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Then in week two we'll switch, so that another teaching fellow has a different part of the alphabet, etc., and rotate around.

第二周就交换评定,于是他们就拿到了不同的部分,如此循环下去

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

To switch back to the other app, just rotate the phone the other way.

ENGADGET: Prototype dual-screened 2-in-1 Android smartpad from Imerj preview