booster blower

例句：

1. 1.The booster blower is essential for maintaining the airflow in the engine.
   增压风扇对于保持发动机内气流至关重要。
2. 2.The new model of the booster blower has been launched, and it's expected to be very popular among consumers.
   新款增压风扇已经推出，预计会受到消费者的热烈欢迎。
3. 3. The booster blower helps to reduce noise and improve the efficiency of the engine.
   增压风扇有助于降低噪音并提高发动机的效率。