interconnecting transformer

例句：

1. 1. The new interconnecting transformer has greatly improved the efficiency of our power grid.
   新型互连式变压器大大提高了我们电网的效率。
2. 2.The engineers are working on an interconnecting transformer to connect two different electrical systems.
   工程师们正在研究一种互连式变压器，以便将两个不同的电力系统连接起来。
3. 3.The interconnecting transformer is a critical component in the power transmission system.
   互连式变压器是输电系统中的关键组件。