发布时间:2025-02-01 14:02:33
在一层的地面下挖一条地沟,地面和两边用砖砌起来,管子放进去后,上面盖上预制的混凝土盖板,然后把土回填起来。如果是北方,记得管道要做保温。
一般路由器有没有防雷功能啊电脑通过路由器联网的要是被雷击了是坏路由器还是电脑主板也会坏啊
2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33 2025-02-01 14:02:33