drip furnace

例句：

1. 1. The drip furnace is used to heat the water for cooking.
   滴流炉用于加热烹饪用的水。
2. 2.The drip furnace helps to maintain a steady temperature in the kitchen.
   滴流炉有助于保持厨房温度的稳定。
3. 3. The drip furnace has a unique design that improves efficiency and reduces energy consumption.
   滴流炉具有独特的设计，提高了效率并降低了能源消耗。