suppressor grid

例句：

1. 1.The suppressor grid is designed to prevent the spread of disease in hospitals.
   抑制器网格设计用来防止医院内疾病传播。
2. 2.The engineers used a suppressor grid to reduce the noise level in the area.
   工程师们使用了一个抑制器网格来降低该区域的噪音水平。
3. 3. The suppression of the virus was achieved through the use of a suppressor grid.
   通过使用抑制器网格，病毒的抑制得以实现。