line voltage

例句：

1. 1. The power grid is designed to provide a stable line voltage for the entire system.
   电网设计为整个系统提供稳定的线电压。
2. 2. Line voltage is an important factor in determining the efficiency of a transformer.
   线电压是决定变压器效率的一个重要因素。
3. 3.In this experiment, we measured the line voltage across the capacitors.
   在这个实验中，我们测量了电容器之间的线电压。