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引用第7楼葫芦娃于2006-10-02 20:57发表的“”:体积是关键.如果是懒人过滤体积掌握在总水量的10%就够了.
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引用第4楼941605于2006-10-01 23:17发表的“”: iD)P6" 还是要看滤材体积~~~ ;nw}x4Y[ 有挂缸外的,内置2块生化棉板的~~~ 1EQLsg`d^ 有直接在缸里拦一部分放滤材的,效果不一样~~~ f"Kl?IN8 [表情]
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