suspended solids

例句：

1. 1.The river is heavily polluted with suspended solids from the factory.
   这条河被工厂排放的悬浮固体严重污染。
2. 2.The engineer used a special filter to remove all the suspended solids before releasing the water.
   工程师使用了一个特殊的过滤器，在释放水之前清除了所有悬浮固体。
3. 3.The suspension of solids in the liquid affects its viscosity and density.
   液体中悬浮固体的存在会影响其粘度和密度。