Properties : The working principle of air conditioner is that air refrigerates in the evaporating box through circulation.
性能特点：空调的使用原理是让环境中的空气在蒸发箱中循环得以制冷。
2
Abandon cooperating with what pay treasure, need to face harm to hold calorie of person to use calorie of experience, the risk that be abandoned or refrigerates.