发布时间:2025-02-03 13:11:16
开关都是控制一根火线的,一根火线进去后并到其它开关上,上面进电源线,红线是往其它开关并接的。下面接用电器的四个火线,一根去一个灯,然后每个灯的零线直接和电源线的零线接好,开关就可以控制了
多肉植物换盆,掌握4个要点,个个都能服盆,从此换盆不再难,你知道吗
2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16在机械制图读零件图中,轴线,径向尺寸基准,轴向尺寸基准一直区分不了,我应该怎么判断
2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16写字楼外墙是瓷砖有些已经脱落了想喷涂液态石仿石涂料该怎么办呢
2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16我家是11楼北面卧室漏水 楼上12楼是顶层的露台漏台上面楼上住户搭的彩钢房现在漏水往我家北卧
2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16 2025-02-03 13:11:16