airflow rate的用法和样例：
例句
- A stainless steel liner forms the work area, and adjustable louvers balance the airflow and increase the air velocity into the work chamber.
工作区用不锈钢衬垫围成，同时装有可调的百叶窗用以平衡气流和增加进入工作间的气流速率。 - Two durable and easy-to-read flowmeters accurately measure the airflow to the chamber.
两个耐用且易读的流量计能精确测量通过箱体的空气流量。
