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How printed circuit boards are made
Exclusive factory tour of one of their newest printed circuit board factories in Huizhou, just outside of Shenzhen, to see the PCB manufacturing process step-by-step.
Posted 5 years ago by Nhan in category: interesting   Comments (6)

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These Are the World's Strangest Time Zones
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Testing The Sound Mirrors That Protected Britain
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Designing the Perfect Airport Runway
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How Japan uses English
Posted 5 years ago by DraftHouse in category: interesting   Comments (0)