gas outlet hausing

例句：

1. 1. The gas outlet is located in the basement of the building.
   燃气出口位于大楼的地下室。
2. 2. The gas supply company has been providing gas to the city for many years.
   这家燃气供应公司多年来一直为城市提供燃气。
3. 3. Gas outlets are essential for cooking and heating in modern homes.
   燃气出口对于现代家庭烹饪和取暖至关重要。