steam cycle

例句：

1. 1. The steam cycle isthe process by which water is converted intosteam for use in power generation.
   蒸汽循环是将水转化为蒸汽用于发电的过程。
2. 2. Thesteam cycle is essential for the operation ofmany modern machines and factories.
   蒸汽循环是许多现代机器和工厂运行所必需的。
3. 3.In a steam cycle, hot gasesare used to drive a turbine, which in turn drives a generator.
   在蒸汽循环中，高温气体用来驱动涡轮机，涡轮机又驱动发电机。