地磁發電
0:57
Added: 3 years ago
From: youcaketube
Views: 9,373
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  • 雖然不知道是怎樣，不過好像怪厲害的。

    Penqutisg 6 months ago

  • 電流在哪?

    zeah337 9 months ago

  • 好利害,能維持多夠不停,永恆?支持你發明成功,

    我也在做自己的發電機,一齊加油

    kknt2 1 year ago

  • 看不懂耶....看不出什麼東西來.....

    thetajames 2 years ago

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