grounded plate amplifier

例句：

1. 1. The grounded plate amplifier is an essential component in the electrical system.
   接地板放大器是电气系统中不可或缺的一部分。
2. 2.This grounded plate amplifier is designed to improve signal quality.
   这款接地板放大器旨在提高信号质量。
3. 3. The grounded plate amplifier was used in the construction of the new power station.
   接地板放大器被用于新电站的建设中。