“散热”的拼音为：sàn rè...

你应装双层玻璃以免散热.You should ensure against loss of heat by having double glazing.他摇下窗子来散热。He wound down the windows to dissipate the heat.我们的身体能出汗，由此可以蒸发散热。Our bodies can sweat, thereby losing heat by evaporation....

“散热”的英语可以翻译为：heat radiation，radiating，thermolysis，abstract heat ...