ultra-violet lamp

例句：

1. 1.The ultra-violet lamp was used to sterilize the surgical instruments.
   紫外线灯用于消毒手术器械。
2. 2.The doctor recommended using an ultra-violet lamp to disinfect the room before the surgery.
   医生建议在手术前使用紫外线灯对房间进行消毒。
3. 3.The ultra-violet lamp was a crucial tool in the medical field for sterilizing equipment.
   紫外线灯是医疗领域用于消毒设备的关键工具。