RE: Let's Learn Something Cool - What Is Piezoelectricity

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ruth-girl (71)in #steemstem • 7 years ago (edited)

They are indeed a lot! But whenever you feel like it my offer will still be on :)

7 years ago in #steemstem by ruth-girl (71)

$Na

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lemouth (72) 7 years ago

Thanks a lot then! :)

$Na