capacitor stack

例句：

1. 1.The capacitor stack is a crucial component in the power supply system.
   电容器堆叠是电源系统中的关键组成部分。
2. 2. The engineer designed a new capacitor stack to improve efficiency.
   工程师设计了一种新型电容器堆以提高效率。
3. 3.The capacitor stack was used to filter out noise from the electrical circuit.
   电容器堆用于从电气电路中滤除噪声。