发布时间:2025-01-31 17:07:35
如果只要负12V可以把那个短路片接在绿色与红色接线柱上,这时红色为参考地。反接就是负12V。希望能帮上你。有问题可以追问。
在客厅和阳台的墙角处由内朝外斜着打空调孔旁边是卧室结果打断两根扎筋削掉一根钢筋有影响吗
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