sewage sludge drying bed

例句：

1. 1. The sewage sludge drying bed is designed to remove pollutants from the wastewater.
   污水污泥干燥床的设计是为了从废水中去除污染物。
2. 2. The waste stabilization pond is used to treat and stabilize the organic matter in the wastewater.
   垃圾稳定池用于处理和稳定废水中的有机物。
3. 3.The waste-to-energy conversion facility is a modern technology that turns waste into energy.
   废物能源转换设施是一种现代技术，可以将废物转化为能源。