jet chamber的用法和样例：
例句
- A kind of new typer mixing reacter with an injection tube and a baffled chamber for producing calcium superphosphate was introduced.
介绍了由一个喷射管和一个折流室构成的用于普钙生产的新型混合反应器。 - Although the presence of fuel-rich boundary injection apparently degrades engine stability, it is generally necessary to enhance chamber wall endurance.
尽管富燃料边界喷射的存在显然降低了发动机的稳定性，但通常这是为增强室壁的耐久性所必需的。
