发布时间:2025-01-21 18:57:10
同意楼上的说法,通常台阶高度不得大于220mm,宽度大于260mm。一般而言,室外台阶的高度要小于室内台阶,通常尾150mm,室内的常以165~185mm见多。室外台阶的宽度通常为300~350mm,室内为280~300mm。
只听说布艺沙发套脏了要清洗朋友却说沙发套经常洗还能祛除甲醛是什么道理
2025-01-21 18:57:10 2025-01-21 18:57:10 2025-01-21 18:57:10 2025-01-21 18:57:10 2025-01-21 18:57:10 2025-01-21 18:57:10梦想改造家花132万把农家小院改成红砖毛坯房为何会引发网友争议
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