electric circuit installation board ia simple

santimiranti (28)in #science-education • 8 years ago

The workshop of students of SMP Negeri 3 Langsa class IX.7

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#photography #indonesia #steemit #steepshot

8 years ago in #science-education by santimiranti (28)

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sagi85 (35) 7 years ago

This looks great. Thanks pcb manufacture : pcb companies

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