longitudinal pass partition plate

例句：

1. 1.The longitudinal passage is designed to improve airflow in the room.
   纵向通道的设计旨在改善房间内的气流。
2. 2.The partition plate was installed to separate the two rooms.
   分隔板被安装来分隔两个房间。
3. 3.The engineer used a longitudinal pass to reinforce the structure.
   工程师使用纵向过道加固了结构。