In addition, you can program the button wheel to perform a different function such as opening your browser.
此外，您还可以计划方向盘的按钮来执行不同的功能，如打开您的浏览器。
2
You can not add assistant lever to the hand wheel. Clockwise turn of hand wheel means the closing of valve, otherwise it means opening.
操作时手轮顺时针旋转为阀关，反之为开，不得在手轮上再增加辅助杠杆。
3
The regulating wheel is used to regulate the height of the front drawer panel; and the buffer mechanism makes opening and closing the drawer easy with collision.