fan control word

例句：

1. 1. The fan control word is set to "on" for comfortable airflow.
   风扇控制开关设置为“开”，以获得舒适的气流。
2. 2. The fan control word allows you to adjust the speed and direction of the airflow.
   风扇控制字允许你调整气流的速度和方向。
3. 3. The fan control word is a crucial part of the electronics system, ensuring that the airflow isconsistent and efficient.
   风扇控制字是电子系统的关键部分，确保空气流动一致且高效。