| Standing Waves Generated by String Vibration |
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| Written by Thatcha Namnon |
| Monday, 21 October 2013 12:31 |
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Standing Waves Generated by machine-controlled String Vibration ที่มา : youtube.com อัพโหลดโดย ToneSpectra.com
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| Last Updated on Saturday, 11 January 2014 20:07 |