low power-factor mercury lamp ballast

例句：

1. 1.The low power-factor mercury lamp ballast is an essential component for maintaining the stability of the electronic circuits.
   低功率因数汞灯镇流器是维持电子电路稳定性的关键组件。
2. 2. The low power-factor mercury lamp ballast was designed to reduce energy consumption and improve efficiency.
   低功率因数汞灯镇流器被设计用来减少能源消耗和提高效率。
3. 3.The low power-factor mercury lamp ballast has been widely used in various lighting systems, providing stable power supply.
   低功率因数汞灯镇流器在各种照明系统中得到了广泛应用，提供了稳定的电源供应。