Acoustic Control Technology on the Ventilation Machine Room for the Underground Parking Lot
碩士 === 國立勤益科技大學 === 冷凍空調系 === 98 === The aim of the thesis is to take the noise control of a parking lot ventilation system at basement floor as an example to investigate the noise absorption effect on the ventilation machine room. In this thesis, the acoustical louver installed at the airflow entra...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/53625505747481887667 |