If debris in the water system continues to cause fouling, a strainer can be installed upstream of the backflow assembly.

如果水系统内的碎片继续造成污染，则需要在防回流阀总成的上游安装一个过滤器。

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Our kidneys are part of our body's urinary system and serve like a strainer or filter.

肾脏是人体泌尿系统的一部分，起着过滤的作用。

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This paper describes the improvement of the locomotive air filter and lubricating oil filter, on-board oil heating, clean system and the strainer core in windy and sandy area in details.

介绍了风沙地区内燃机车空气滤清系统、机油地面净化加温装置、机油滤清器滤芯的研究、试验以及使用效果。

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The stuff is put through a strainer to remove random debris, then sucked via tubes into a vacuum system that blends it with other polyurethane scraps recovered from car dashboards and shipping materials.

FORBES: Wipe Up