heat-transfer surface

例句：

1. 1. The design of the heat transfer surface is crucial for the efficiency of the engine.
   热传递表面的设计对于发动机的效率至关重要。
2. 2.The engineers carefully analyzed the heat transfer surface to optimize the cooling system.
   工程师们仔细分析了热传递表面，以优化冷却系统。
3. 3. The heat transfer surface plays a vital role in maintaining the temperature balance of the electronic device.
   热传递表面在维护电子设备的温度平衡中起着重要作用。