How to make a pocket digital voltmeter , DIY Tool 2018 , Amazing idea
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6 سال پیش
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How to make a pocket
How to make a pocket digital voltmeter , DIY Tool 2018 , Amazing idea
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2.Experiment speaker as generator , Testing
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4.How to make mini air conditioner , DIY air cooler using mini fan
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6 سال پیش
در تاریخ 1397/05/04 منتشر شده
است.
206,330
بـار بازدید شده