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存水弯
,無編輯摘要
[[File:存水 弯1弯3.webpjpg|缩略图|存水弯[httpshttp://gimg2pic.baidubaike.soso.com/image_searchp/20130727/src=http%3A%2F%2Fstatic-xiaoguotu.17house.com%2Fzt%2Fjr%2F21%2Fb151f8198618367a7ee4294128738bd4b31ce539.gif&refer=http%3A%2F%2Fstatic20130727171834-xiaoguotu180386153.17house.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1643548079&t=57474cb67542ce75689f327fb2542761 jpg 原图链接][httpshttp://gimg2pic.baidubaike.soso.com/image_searchp/20130727/src=http%3A%2F%2Fstatic-xiaoguotu.17house.com%2Fzt%2Fjr%2F21%2Fb151f8198618367a7ee4294128738bd4b31ce539.gif&refer=http%3A%2F%2Fstatic20130727171834-xiaoguotu180386153.17house.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1643548079&t=57474cb67542ce75689f327fb2542761 jpg 图片来源优酷网]]]
存水弯指的是在[[卫生器具]]内部或器具排水管段上设置的一种内有[[水封]]的配件。存水弯分[[S型存水弯]]，[[P型存水弯]]，[[u形存水弯]]，S和P，u可以很形象的说明存水弯的形状。