alarm lamp test switch

例句：

1. 1. The alarm lamp test switch is used to test the function of the alarm lamp.
   闹钟灯测试开关用于测试闹钟灯的功能。
2. 2. The alarm lamp test switch was designed to prevent the alarm lamp from turning on accidentally.
   闹钟灯测试开关被设计成防止意外启动的闹钟灯。
3. 3. The alarm lamp test switch is essential for ensuring that the alarm lamp works properly.
   闹钟灯测试开关对于确保闹钟灯正常工作至关重要。