feed water strainer

例句：

1. 1. The feed water strainer isused to remove impurities from thewater before it reaches the plant'smain system.
   给水过滤器用于在水到达主要系统之前去除杂质。
2. 2. The engineer designeda new type of feed water strainerthat can effectively reduce the amount of dissolvedsolids in the water.
   工程师设计了一种新型的给水过滤器，能有效减少水中溶解固体的数量。
3. 3.The feed water strainer wasinstalled at the beginning of the pipelineto prevent any contamination of thewater before it reached the plant'smain system.
   给水过滤器安装在管道的起始处，以防止任何污染的水进入工厂的主要系统。