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家园 U型马桶盖

在美国,公共厕所都用U型马桶盖,自家厕所一般是O型(没缺口)。为什么公共厕所都用U型马桶盖?这篇文章说了几个原因:

外链出处

一是工业标准,二是省材料,但最主要的是方便女士从前面擦拭(哈哈,没想到吧)。

Open-front toilet seats are largely designed to make it easier for women to wipe, according to Lynne Simnick, the senior vice president of code development at the IAPMO. The opening is designed to “allow women to wipe the perineal area after using the toilet without contacting the seat,” she says. So basically, open toilet seats are designed for front-wipers.

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