When the utility model is used, the self-cleaning function can be realized without additional power, thereby the time and the water for cleaningscreen plates are effectively saved.
本实用新型在使用时，无需外加动力即可实现自洁功能，有效地节约了冲洗网板的时间与清水。
2
After cleaning the outer case, open your screen so that your keyboard is exposed.
在清洗外面的机箱后，打开你的屏幕以让你的键盘出来。
3
There are five general parts to your laptop that warrant cleaning: the case, the keyboard, the screen, ports, and vents.