1. The circulators in the building help distribute hot water to all the units.
在建筑物中的循环器有助于将热水分配到所有单位。

2. The circulators in the aquarium ensure that the water is constantly moving and filtered.
水族馆中的循环器确保水源不断流动并过滤。

3. The circulators in the heating system help regulate the temperature in each room.
暖气系统中的循环器有助于调节每个房间的温度。

4. Make sure to check the circulators regularly to ensure they are functioning properly.
请定期检查循环器以确保其正常运行。

5. The circulators in the car engine help cool down the system during long drives.
汽车引擎中的循环器有助于在长途驾驶中冷却系统。

6. It is important to have good quality circulators in a swimming pool to maintain proper water circulation.
游泳池中使用优质的循环器非常重要，以保持适当的水循环。