World's Simplest Electric Train (Part 1) 世界一簡単な構造の電車

توضیحات:

Simplest Electric Train - 簡単な構造の電車, Electromagnetic car, 世界一簡単な構造の電車, - Copper wire diameter 0.7 – 10 mm. / 25 m. - Neodymium magnets diameter 1.3 mm. - Batt...

لغات کلیدی:

World's Simplest Electric Train, The simplest Electromagnetic force car, Electromagnetic force, Electromagnetic car, Electromagnetic, Simplest Electric Train...

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