Stirling Engine | Twin Live Steam Engine Model Kit + Led Generator Learning Equipment00:03:32

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Dodał: ytigor30
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Stirling Engine | Twin Live Steam Engine Model Kit + Led Generator Learning Equipment

Music from https://www.youtube.com/audiolibrary/music:
London Bridge (instrumental) - 2:13 - The Green Orbs

Film znajduje się w katalogu: Chemistry, physics


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