发布时间:2025-02-05 14:38:01
老房子下水道一般都是铸铁的,水管也是铁管。可以当作地线使用,但万一出现漏宝跳闸。这样的接地线必须解除,以免影响其他住户的生命安全
实在没有铁管道当接地,也要想法找电工做一个
求助家里门后的门吸坏了自己买了新的来安可是出现一个问题就是这个安装好后门后的小吸槽不会吸墙
2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01 2025-02-05 14:38:01