pulsed discharge lamp

例句：

1. 1. The new pulsed discharge lamp is much brighter than the old one.
   这款新型脉冲放电灯比旧款更亮。
2. 2. The pulsed discharge lamp was used to illuminate the dark room.
   脉冲放电灯被用来照亮黑暗的房间。
3. 3. The pulsed discharge lamp has a long lifespan and low energy consumption.
   脉冲放电灯具有长寿命和低能耗的特点。