AIFV

例句：

1. 1. The AIFV is designed to improve airflow in the cabin during takeoff and landing.
   AIFV设计用于改善起降时客舱的气流。
2. 2. The AIFV has been proven to reduce noise pollution in urban areas.
   AIFV 已被证明能减少城市地区的噪音污染。
3. 3. The AIFV is a crucial component of modern aircraft design, providing efficient air circulation.
   AIFV 是现代飞机设计中至关重要的部分，提供高效的空气流通。