gate-valve chamber

例句：

1. 1. The gate-valve chamber is a critical component of the engine's operation.
   门阀室是发动机运行的关键部件。
2. 2. The valve chamber was designed to minimize air leakage during operation.
   阀门室被设计成在运行过程中最小化空气泄漏。
3. 3. The gate-valve chamber plays a vital role in maintaining the integrity of the engine.
   门阀室在维护发动机完整性方面起着至关重要的作用。