发布时间:2025-01-29 07:17:52
所谓双控开关是把两个开关串联,双控开关后面三个接点L,L1,L2。把两个开关的L1,L2分别串联上,然后一个开关L接火线,另一个接根线通到灯上就行。点个赞哈
我给爸爸买了一个怡成血糖仪,早上起来量血糖,13多,不准,怎么办呀
2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52 2025-01-29 07:17:52为什么我爸给我哥的房子装修得漂漂亮亮的什么都用贵的质量好的给我装修的就随随便便用贵点的材料都不舍得
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