发布时间:2025-02-04 15:08:21
1、在门口的地面开槽,
2、再在原管道上加弯头,接上
3、把管道埋在槽内隐蔽。
注意:接好后一定要做压力测试,确保不漏水。再把地板装上。
音响套装哪款好音响套装哪个牌子比较好哪个音响套装品牌好音响套装排行榜前十名
2025-02-04 15:08:21 2025-02-04 15:08:21 2025-02-04 15:08:21 2025-02-04 15:08:21我没有任何施工资质 签订了弱电布线施工合同合同额40万甲方也没要求资质我违法吗
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