UV-lamp

例句：

1. 1. The UV-lamp is used to sterilize surgical instruments.
   紫外线灯用于消毒手术器械。
2. 2. The UV-lamp was the first device to detect cancer cells in vivo.
   紫外线灯是第一个在体内检测癌细胞的设备。
3. 3. The UV-lamp is essential for maintaining good hygiene in hospitals.
   紫外线灯对于医院保持良好的卫生环境至关重要。