constant pressure combustion cycle

例句：

1. 1.The constant pressure combustion cycle is crucial for the efficient operation of the engine.
   常压燃烧循环对于发动机的高效运行至关重要。
2. 2. The constant pressure combustion cycle has been optimized to improve fuel efficiency.
   常压燃烧循环已被优化以提高燃油效率。
3. 3.The constant pressure combustion cycle is used in many industrial processes to generate heat and power.
   常压燃烧循环在许多工业过程中用于产生热量和动力。