nozzle line strainer

例句：

1. 1.The nozzle line strainer is used to remove impurities from the air before it reaches the filter.
   喷嘴线过滤器用于在空气到达过滤器之前去除杂质。
2. 2.The engineer designed a nozzle line strainer that could effectively trap particles in the air.
   工程师设计了一个喷嘴线过滤器，可以有效地捕捉空气中的颗粒物。
3. 3.The nozzle line strainer was crucial for maintaining clean air in the factory.
   喷嘴线过滤器对于保持工厂内清洁的空气至关重要。