sound-absorbing 中文意思是什麼

sound-absorbing 解釋
吸音
  • sound : adj 1 健全的；強壯的，正常的；完好的，無疵的，沒有腐爛的（船、牙齒等）。2 正確的；正當的，合法的...
  • absorbing : adj. 1. 吸收的。2. 非常有趣的，引人入勝的。
  1. Fibrous glass thermal insulation and sound absorbing blanket and board for military applications

    軍事用玻璃纖維絕熱和隔音用覆蓋層和板
  2. Specification for sound absorbing board, fibrous glass, perforated fibrous glass cloth faced

    吸音板玻璃纖維和表面平整的多孔玻璃纖維布規范
  3. Standard specification for sound - absorbing board, fibrous glass, perforated fibrous glass cloth faced

    多孔纖維玻璃布面的纖維玻璃吸聲板標準規范
  4. Shanghai tengmin construction decoration material co., ltd is a business that specialized in the production of sound - absorbing plates, wave plates, heterotypic plates and trough plates

    上海騰閩建築裝飾材料有限公司是專業生產吸音板、波浪板、槽板、異型板的企業。
  5. It has noncombustible, non - toxic, corrosion resistance, bulk density of small, low thermal conductivity, chemical stability strong, and low moisture absorption rate, hydrophobic good, and many other advantages, is recognized superior insulating properties, thermal insulation, sound - absorbing materials with a wide range of purposes

    它具有不燃、無毒、耐腐蝕、容重小、導熱系數低、化學穩定性強、吸濕率低、憎水性好等諸多優點，是目前公認性能優越的保溫、隔熱、吸音材料，具有十分廣泛的用途。
  6. A new type of sound absorbing materials mainly made from low alkaline cement and expanding pearlite has been investigated on the basis of sound absorption principle

    摘要以低?水泥和膨脹珍珠巖為主要原料，輔之以分散性良好的增強劑聚丙烯纖維，研製出一種新型吸聲材料。
  7. Slag wool sound - absorbing panel is a kind of top grade decorative material integrating decoration, sound absorption, fireproofing, cold & heat insulation, and energy - saving to a whole

    礦棉裝飾吸聲板，是集裝飾、吸聲隔音、防火阻燃、隔冷絕熱、節能絕緣八大特點於一體的高級裝飾（輕體建築）材料。
  8. Effects of the content of fiber, vesicant, pore ratio and pore diameter were investigated, the results indicates the variables have great effects on the sound absorbing performance of the samples

    實驗發現，孔隙率、平均孔徑大小、玻璃纖維含量、發氣劑含量對材料吸聲性能有顯著影響。
  9. Cork. sound absorbing composition cork in slabs. characteristics

    軟木.板狀吸音復合軟木.特性
  10. There is a kind of rough wall surface, which is said to be sound-absorbing.

    有一種墻面是麻的，據說可以吸音。
  11. A new type of porous sound absorbing material was made from super - strength gypsum and glass fiber

    摘要以高強石膏為膠凝材料，內摻玻璃纖維，制備出一種新型多孔吸聲材料。
  12. Mould - design of multi - taper sound - absorbing rubber wedge

    多錐體橡膠吸聲尖劈模具的設計
  13. Standard specification for polyimide flexible cellular thermal and sound absorbing insulation

    聚酰亞胺柔性多孔隔熱和隔聲材料標準規范
  14. The porous diffusion type silencer is widely used to reduce the air flow noise because of its small volume and high noise attenuating ability. the out case of the silencer plays a very important role in reducing noise. the effect of the hole ' s shape, diameter and the distance between neighboring holes as well as the matchup between the case and the sound absorbing material tube are investigated experimentally. the relation between the out - flow noise and the gas velocity distribution is carefully studied for two different kinds of matchup between the case and the sound absorbing material tube. some useful results are gotten, which may be valuable to the design of the silencer

    多孔擴散型消聲器由於其體積小、消聲性能高而廣泛應用到排氣噪聲的降低上，其外殼對消聲器的消聲性能具有重要作用.本文對此類消聲器外殼的孔型、孔徑和孔距以及外殼同消聲材料的配合方面進行了細致的實驗研究，特別對外殼與消聲材料的配合與其排放噪聲以及外部流場之間的關系進行了探討，得到了一些有用的結論，對消聲器性能的提高具有一定指導意義。
  15. Acoustic insulation or other appropriate sound - absorbing materials should be used in the construction and finishing of bulkheads, overheads and decks within the sound - producing spaces as well as self - closing noise - isolating doors for machinery spaces

    發出聲音處所內的艙壁、天花板和甲板應使用隔音材料和其他適當的吸音材料製造和裝修，並應為機器處所安裝隔音的自動關閉門。
  16. Influence of the structural form of sound absorbing material on the behavior of sound absorption

    吸聲材料構造形式對吸聲效果的影響
  17. Code for measurement of sound - absorbing coefficient and specific acoustic inpedance of standing - wave

    駐波管法吸聲系數與聲阻抗率測量規范
  18. Measurement of sound - absorbing coefficient and sound - resistance rate by method of standing wave tubes

    駐波管法吸聲系數與聲阻抗率測量規范
  19. ( 3 ) introducing the proportional damping, the finite element formula of structural - acoustic coupled system lined with sound absorbing materials is obtained. mode - superposition technique for modal frequency response analysis of coupled structure - acoustic systems is also used to deal with the sensitivities of the eigenvalues and eigenvectors of coupled systems for the purpose of reducing cavity interior noise in theory

    討論了阻尼降噪問題，建立了有阻尼聲振耦合系統的有限元模型，採用振型疊加法，將系統位移轉換到以固有振型為基向量，進行結構壁面有吸聲材料的聲振耦合系統響應的有限元分析與靈敏度分析，推導了比例阻尼條件的靈敏度計算公式。
  20. Standard specification for spray - applied mineral fiber thermal and sound absorbing insulation

    噴施的礦物纖維吸熱和吸音絕緣材料標準規范
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