小型樓層陽台的降噪計算與分析
碩士 === 國立中正大學 === 應用地球物理研究所 === 93 === Sound barriers are considered to be a common structure to reduce traffic noise. The noise reduction technique using various sound barriers has been proved to be very effective in many highway construction projects. For example, in the planning phase of new road...
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| Format: | Others |
| Language: | zh-TW |
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2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/96462249585770980728 |