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2094| 14
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快救救我啊 .....大虾进来 |
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点评
启动马达电路是这样的!蓄电池~磁吸【保险盒】~启动马达!全程三个点!你冷静想下…其中出现了什么问题?点解换了3个300个马达依然是烧毁?我个人意见提供阁下参考参考…
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