搜索 - 科创

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这个用溴取代氢原子的取代反应应该是自由基取代反应，溴自由基不可能在水中存在的，所以我以为，氢不会被溴取代不知我所说的是否有误，我们才刚开始学有机[s:234]

楼主..绕25匝线圈的电感多少..我的自激也是并了一个0.3UF的电容..但高压包的输出电弧很大噪音,,楼主是不是也很大声呢？还有加了电容之后...25圈线圈绕组的方向也要变...

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