vapour-cooled transformer

例句：

1. 1. The new vapor-cooled transformer has significantly improved the efficiency of our cooling system.
   新型的蒸汽冷却变压器大大提高了我们冷却系统的效率。
2. 2.The engineers have successfully designed a vapor-cooled transformer for the new power plant.
   工程师们成功地为新电厂设计了一种蒸汽冷却变压器。
3. 3. The vapor-cooled transformer is an essential component in maintaining the stability of the electrical grid.
   蒸汽冷却变压器是维持电网稳定性的关键部件。