high tension substation

例句：

1. 1. The high tension substation is located in the city center.
   高压变电站位于市中心。
2. 2. The substation was built to handle the increased demand for electricity during the summer months.
   该变电站是为了应对夏季电力需求的增加而建造的。
3. 3. The substation provides power to the surrounding area during emergencies.
   在紧急情况下，该变电站为周边地区提供电力。