发布时间:2025-02-03 15:37:17
我的方法很简单,先从进户开关查,确定什么颜色线是零线和火线,再把接零线颜色的线作为公用线连在一起,再在开关盒内找到火线,用很细的铜丝短接同颜色线,如果灯亮,就把这两根线接入开关,如果错误或短路细铜线马上烧断,不会损坏任何东西,后面开关盒都可以采用同样方法,
借地摊经济的热度我想问一下如果是卖衣服和鞋子的摊位大概需要多少钱包括一些杂七杂八的费用
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