发布时间:2025-01-21 18:55:50
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。
集成灶打不着火没有哒哒哒的声音集成灶打火一会儿就灭另一个好的怎么回事
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