water cooled forced-oil transformer

例句：

1. 1. The water-cooled forced-oil transformer is a critical component in the power system.
   水冷式强制油变压器是电力系统中的关键部件。
2. 2.The new design of the water-cooled forced-oil transformer has greatly improved its efficiency.
   新型水冷式强制油变压器的设计大大提高了其效率。
3. 3.The water-cooled forced-oil transformer was installed at the power station to ensure stable power supply.
   在电站安装水冷式强制油变压器以确保稳定的电力供应。