gallium arsenide solid-state lamp

例句：

1. 1. This new type of lamp hasa longer lifespan and lower energy consumption.
   这种新型灯具的使用寿命更长，能耗更低。
2. 2. The solid-state lamp is widely used inthe field of lighting technology.
   固态灯广泛应用于照明技术领域。
3. 3. The lamp was designed toprovide brighter, more efficient light thantraditional incandescent bulbs.
   这款灯设计用于提供比传统白炽灯泡更明亮、更高效的光线。