draught centre

例句：

1. 1.The hospital has a draught centre that provides air conditioning for patients.
   这家医院有一个通风中心，为患者提供空调。
2. 2.The new building has a draught centre installed to improve indoor air quality.
   新建筑安装了通风中心，以改善室内空气质量。
3. 3.The draught centre is responsible for monitoring and maintaining the ventilation system in the building.
   通风中心负责监控和维护建筑物内的通风系统。