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[Jul. 6th, 2013|
09:06 am
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From:
unknown_entity
Date:
July 6th, 2010 - 01:12 pm
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megahercu mašīna? cilvēka auss uztver max 22khz. megaherci ir mums visapkārt lielos daudzumos un nepārtraukti.
kas ir 108. frekvence?
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