发布时间:2025-01-31 13:08:28
是的
一般是先把管路安装好,然后进行试验密封性,合格以后,进行预埋。
装修完毕,进行安装。
望能采纳
高中通用技术学科帮忙设计一个简易书架要求按步骤来一发现与明确问题二信息的收集与整理
2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28我家装修鞋柜酒柜电脑桌都是猪肝红地板也是深色的问电视墙什么颜色好看如果把电视墙茶几餐桌
2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28 2025-01-31 13:08:28