隔聲的材料 的英文怎麼說
中文拼音 [géshēngdecáiliào]
隔聲的材料
英文
acoustic material-
The noise constantly is not affecting our normal life, for example ; just repaired the family, to the quiet at dead of night building about the water pipe noise, has caused you to be unable normally to rest, the senior citizen, the neurasthenia, the heart was not specially good and so on the community, was is unable to rest, the saint porch company produced " the down - flow pipe sound insulation wrap " the product, fundamentally has solved this problem, this product has used the advanced sound insulation, the sound absorption, the material, passed through the specialized technical many years research development, and experimented after the beijing ten plots different levels owner, the sound - insulated effect achieved above 90 %, satisfaction rate reached above 99 %, did not have an example suit, received the owners universal welcome
噪音無時無刻不在影響著我們正常的生活，例如；一個剛剛裝修完的家庭，到了夜深人靜樓上下水管的噪聲，使你無法正常休息，特別是老年人，神經衰弱，心臟不好等群體，更是無法休息，聖軒公司生產的「下水管隔聲套」產品，從根本上解決了這個問題，此產品採用了先進的隔音，吸音，材料，經過專業技術多年的研究開發，並經過北京十個小區不同層次業主試驗，隔音效果達到90 %以上，滿意率達99 %以上，無一例投訴，受到業主們普遍歡迎。The metal cellular sandwich board, being the most advanced, novel - style and top - grade fire - proofing architectural material both internationally and domestically at present, can be used for standard high - quality architecturally integrated ceiling and partition decoration, etc
金屬蜂窩夾芯板是目前國際、國內最先進行的新穎高級建築防火材料，用於標準的高質量建築一體化吊頂及隔斷裝飾等，它具有美觀、輕質、高強、隔聲、隔熱、防潮、不燃、表面不起塵、幾何尺寸準確，組合性強、施工快捷、方便等優點。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。Standard test method for airflow resistance of acoustical materials
隔聲材料氣流阻力的標準試驗方法Standard test method for impedance and absorption of acoustical materials by impedance tube method
用阻抗管法測定隔音材料的聲阻抗與吸音性的標準試驗方法The paper produces noise reduction measurements and major frequency coverage that is 200 ~ 2khz to be used in selection of acoustical absorption and sound insulation materials. the measurement produces self - contained data to design lower noise railway vehicles in the future
本次測試的車輛車內噪聲主頻帶為20 2khz ，可依據此頻段進行新型車的設計和車體內部隔聲吸聲材料的選擇。To discuss the mechanism is produced by sawing machine noise, to adopt new technology and use the material of insulate noise in order to reduce3 the sawing machine ' s noise and optimize the configuration ' s insulate vibration, we can find the sound sawing machine ' s configuration of reducing vibration, reducing noise and insulate vibration
摘要對鋸切噪聲產生機理進行探討，採用新技術，利用隔聲材料對鋸切機降噪、隔振的結構進行優化設計，得出合理的減振、降噪、隔振的鋸機結構。Another approach is to use more effective sound-deadening insulation arround the engine compartment.
另一個辦法是在發動機室的周圍採用高效消聲隔音材料。Acoustics repairs it to include : family down - flow pipe sound insulation wrap, soundproofing suspended ceiling, soundproofing wall plate, soundproofing floor, piano room sound insulation repair, kindergarten sound insulation repair, recording awning sound insulation repair, supplementary class sound - insulated repair and so on, also may carry on the design construction according to owner ' s request, also construction simple, material fire protection, moisture - proof, the environmental protection, the price inferiority is high, and by specialized executes the engineering unit construction guarantee quality
聲學裝修它包含：家庭下水管隔聲套，隔聲吊頂，隔聲墻板，隔聲地板，鋼琴房隔聲裝修，幼兒園隔聲裝修，錄音棚隔聲裝修，補習班隔音裝修等，也可根據業主的要求進行設計施工，且施工簡便，材料防火，防潮，環保，價低質高，並由專業的施工隊施工保證質量。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。The porous ceramics is a line of ceramic materials with porosity ; the pores are communicated up to the surface of the ceramic body
是一類體內含有大量彼此相通並與材料表面貫通的孔道結構的陶瓷材料，可用於過濾與分離、布氣、催化劑載體、潔凈燃燒、消聲材料、隔膜材料等。The conclusions are drawn by analysis : the sound insulation performance of structure is improved by using flexible viscoelastic materials ; otherwise it is complicated to sound insulation for incidence angles and the thickness of materials ; for multi - layered compound structure, it is important to choose flexible viscoelastic materials as external rubber, which can gain good insulative effect
分析表明：軟質阻尼材料能明顯改善結構的隔聲性能；相對來說入射角度和材料的厚度對隔聲性能的影響比較復雜；而對于多層復合結構而言，面層橡膠的選取尤為重要，一般採用軟質橡膠材料來得到大的隔聲量。It introduces the advanced production equipment from germany, and has a large number of outstanding research, development, design and production technical personnel, professional devoted to the research that governance of mixing sound, echo, high bass and research of acoustic technology includes absorption, insulation, and guides the tidal current and development tendency of sound - absorbing material
公司引進德國先進的生產設備，並且擁有一大批優秀的研發、設計和生產技術人員，專業致力於混響聲、回聲、高低聲等噪聲的治理以及吸聲、隔聲等聲學方面的技術的研究，引領著吸聲材料的潮流與發展趨勢。It is effective that railroad line and structure of railway carriage are improved on and acoustical absorption and sound insulation materials are selected reasonably
改進線路狀況和車輛結構、選用隔聲、吸聲效果良好的隔聲吸聲材料是行之有效的降噪措施。By combining the theory of acoustic and vibration, material science and using finite element method ( fem ), the design principle for laminated composites was studied in this paper, and then it is presented that the noise reduction can be predicted by finite element method in that it is proved that the fem results is well coincident with the experimental ones
本文利用相關的聲學、振動學、材料學和有限元數值方法，首先對層合隔聲復合材料的設計原則進行了分析，而後利用有限元方法進行層合復合材料降噪性能預測分析，得到了與實驗數據比較吻合的結果。分享友人