RANCANG BANGUN ALAT UKUR KOEFISIEN SERAPAN BUNYI DENGAN MENGGUNAKAN DUA MODEL TABUNG IMPEDANSI YANG DIUJIKAN PADA BEBERAPA SAMPEL KAYU
Noise caused by surrounding environment that interferes human activities can basically be solved by many ways. One of them is making sound absorbers. Sound absorber in the form of wood has good absorption value. It has been tested on two types of impedance tube. From the r...
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| Main Authors: | , |
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| 格式: | Theses and Dissertations NonPeerReviewed |
| 出版: |
[Yogyakarta] : Universitas Gadjah Mada
2014
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| 主題: | |
| 在線閱讀: | https://repository.ugm.ac.id/131670/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=72168 |
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| 機構: | Universitas Gadjah Mada |