separately ventilated type

例句：

1. 1. The new building has a separately ventilated type of heating system.
   这座新建筑拥有独立的通风供暖系统。
2. 2. The design of this type of vehicle is very efficient for long-distance travel.
   这种车辆的设计非常适合长途旅行。
3. 3. The company's latest model uses a separately ventilated type of engine.
   该公司最新的型号使用了独立的发动机。