发布时间:2025-01-21 05:58:48
LED电源,一头两根白线,另一头一根红线,一根黑线,接线方法如下:在确认该驱动器输出电流正确,电压范围正确的情况下,两根白线分别接市电的零线和火线。红线接LED灯板的正极,黑线接LED灯板的负极。
二手房装修时网线电话线电视线的外线都不通了原来装修前是正常的但装修公司说这是装修正常情况破坏
2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48仿瓷墙面在使用一段时间之后就需要翻新了仿瓷墙面如何翻新省事呢
2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48 2025-01-21 05:58:48