natural convection cooling

例句：

1. 1. The natural convection cooling system is designed to efficiently removeheat from the air.
   自然对流冷却系统设计用来高效地从空气中去除热量。
2. 2.In this experiment, we used a naturalconvection cooling method to test theeffectiveness of our new cooling solution.
   在这个实验中，我们使用了自然对流冷却方法来测试我们新冷却解决方案的有效性。
3. 3.The natural convection cooling process involvesthe movement of hot and cold air arounda body, causing it to cool down.
   自然对流冷却过程涉及热空气和冷空气围绕一个物体的运动，使其冷却。