turbine locomotive

例句：

1. 1. The new turbines are designed to improve efficiency in the power generation process.
   新的涡轮机设计用来提高发电过程的效率。
2. 2. The locomotive was a crucial part of the railway system during its heyday.
   火车头是铁路系统鼎盛时期的一个关键部分。
3. 3.The engineers worked tirelessly to ensure the safe operation of the turbines and locomotives.
   工程师们努力不懈，确保涡轮机和火车头的安全可靠运行。