hydromagnetic engine

例句：

1. 1.The hydromagnetic engine is a revolutionary technology that can power entire cities.
   水磁机是一种革命性的技术，可以驱动整个城市。
2. 2.The hydromagnetic engine has the potential to greatly reduce energy consumption in transportation.
   水磁机有望在交通领域大幅降低能源消耗。
3. 3.The development of the hydromagnetic engine holds great promise for future energy systems.
   水磁机的发展为未来的能源系统带来了巨大的希望。