英语语法分析

Remove protection screw from the potentiometer.

取出电位器螺丝的保护。

The wiper of the potentiometer is connected directly to the spindle.

电位计的孤刷直接与销子连接。

In mobile applications the input device could by a joystick type potentiometer.

在行走应用中，输入装置可以是一个操作杆型的电位计。