vane-type baffle

例句：

1. 1. The vane-type baffle is designed to improve airflow through the engine.
   翼型挡板的设计目的是改善发动机的空气流通。
2. 2.The vane-type baffle helps to direct airflow away from the engine.
   翼型挡板有助于将空气流动引导远离发动机。
3. 3.The vane-type baffle is an essential component of the air intake system.
   翼型挡板是进气系统的一个关键部件。