絞牙|螺紋模具設計教程(03-4)
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1:37:13
絞牙|螺紋模具設計教程(03-3)
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5:27
A Sad Moment in American History
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19:55
模具設計教學(A10-1)
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36:44
Apprendre et maîtriser quasi tous Fusion 360 en +/- 30 minutes (niveau débutant)
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20:40
Mini horloge géante en marbre qui indique l'heure à l'aide de billes - Encore trop grande
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1:04:01
絞牙|螺紋模具設計教程(03-1)
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30:31
Extreme Dangerous Transport Skill Operations Oversize Truck | Biggest Heavy Equipment Machines #52
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1:00:01