sweat furnace

例句：

1. 1.The sweat furnace is a crucial part of the gym's equipment.
   汗炉是健身房设备中至关重要的一部分。
2. 2. During the summer, many people use the sweat furnace to cool down.
   夏天，许多人使用汗炉来降温。
3. 3.The sweat furnace helps to regulate body temperature and promote sweating.
   汗炉有助于调节体温并促进出汗。