steel wool filter

例句：

1. 1.This steel wool filter is very effective at removing dust from the air.
   这个钢绒过滤器在去除空气中的灰尘方面非常有效。
2. 2.The engineer used a steel wool filter to clean the water before it was released into the environment.
   工程师使用了一个钢绒过滤器来净化水，然后再将其释放到环境中。
3. 3.The steel wool filter is an essential tool for maintaining cleanliness in industrial settings.
   钢绒过滤器是工业环境中保持清洁的关键工具。