mask detection

例句：

1. 1. The new mask detection system can quickly identify the virus carriers.
   新的口罩检测系统可以迅速识别病毒携带者。
2. 2.During the pandemic, masks are required for all individuals entering the facility.
   疫情期间，所有进入设施的人员都需要佩戴口罩。
3. 3.The researchers conducted a mask detection test on a group of volunteers.
   研究人员对一组志愿者进行了口罩检测测试。