发布时间:2025-02-03 02:36:24
厨房灯坏了,想要打开天花板换灯那么可以找一个尖锐的刀片,使用刀片沿着天花板的边缘轻轻撬开,一定不要强行撬天花板,不然天花板会出现损坏,后期维修起来也是比较麻烦的。还有就是换灯之前一定要将家里的电阀关闭,避免出现触电的情况。
我想问一下我是学广告那个led卡布灯箱灯条怎么接线呢还有就是怎么算灯条的电压用多大电源合适呢
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