游泳池过滤泵；

Swimming Pool Filter Pump;

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从过滤的角度来说，泵的吸入口是安放过滤介质的理想位置。

From a filtration perspective, the pump intake is an ideal location for filtering media.

youdao

从过滤的角度来说，泵的吸入口是安放过滤介质的理想位置。

From a filtration perspective, the pump intake is an ideal location for filtering media.

youdao