Through the control of motor driven linear motion body movement, is a simple turn, reverse, parking and more.

通过电机的控制带动直线运动机构进行运动，进行简单的正转，反转，停车等操作。

youdao

The Hytork range of quarter turn actuators are piston operated. The linear movement is translated to quarter turn through a simple central modular rack and pinion, designed for long life.

Hytork角行程执行器由活塞牵引转动，透过一个简单的中央模架和齿轮将直行程转成角行程，产品设计寿命长。

youdao

When you have selected the type of scientific study of a painting or sketch, a simple slider movement left or right takes you on an X-ray journey through one of the master's works.

BBC: 8bitpeoples