deep bed seawater filter

例句：

1. 1.The deep bed seawater filter is designed to remove pollutants from the water before it reaches the surface.
   深床海水过滤器设计用来在水到达表面之前去除污染物。
2. 2. The filter effectively traps particles and prevents them from entering the drinking water supply.
   过滤器有效地捕捉了颗粒物，防止它们进入饮用水供应系统。
3. 3. The use of deep bed seawater filters has significantly reduced the amount of contaminants in our oceans.
   使用深床海水过滤器显著减少了我们海洋中的污染物含量。