How It's Made - Ball Bearings, Electrical Wires, Lost Wax Process Casting, and Automated Machines (VIDEO)
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| Published by: DISCOVERY (Karma: 1712.74) on 14 November 2009 | Views: 2108 |
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Discovery Education - How It's Made
- Ball Bearings
- Electrical Wires
- Lost Wax Process Casting
- Automated Machines
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| Tags: Process, Wires, Electrical, Casting, Automated, Wires, Process |
