发布时间:2025-01-21 01:59:23
是一直有点微亮还是,还是亮一会就灭了,如果是前者就没什么,应该是驱动里面电容放电,后者你就要差线路了,要么漏电 要么就是进线和出线太近了 有点漏电或者感应电流,先换开关试一下,先确定不是开关的问题
广联达ggj2009中向下起拱的屋面板画法图解如下图这个屋面怎么画呀
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