airlock hatch

例句：

1. 1.The airlock hatch is the only way out of the submarine.
   气锁门是潜艇的唯一出口。
2. 2. The engineers had to open the airlock hatch to ventilate the space.
   工程师们不得不打开气锁门来通风空间。
3. 3.The airlock hatch was closed, preventing any further entry into the chamber.
   气锁门关闭了，阻止了进一步进入这个房间。