浏览次数:2696|时间:2024-05-07
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每个段路器都有标识电流?iknowflg=1&s=s%26addr%3D0%26wd%3D%25E6%25B5%258E%25E5%258D%2597%25E5%259B%25BA%25E5%25AE%2589%25E7%25A5%25A5%25E7%2594%25B5%25E6%25B0%2594%25E6%259C%2589%25E9%2599%2590%25E5%2585%25AC%25E5%258F%25B8%26c%3D288%26src%3D0&c=13040809,要具体看是多少电流才好判断