heat loss due to sensible heat in slag

例句：

1. 1. The hot air risesand causes the heat loss in the room.
   热空气上升导致房间内的热量损失。
2. 2.Heat loss is a significant factor in determiningthe efficiency of a heating system.
   热量损失是决定供暖系统效率的一个重要因素。
3. 3. Toreduce energy consumption, we need to minimizeheat loss from the building.
   为了减少能源消耗，我们需要从建筑中减少热量损失。