The effect of aluminum alloy materials on noise insulation with damping materials can be got.
通过对频响曲线的对比分析，得出阻尼材料复合铝合金型材隔声的效果。
In addition, the blinds completely closed as more than a window, can play the role of noise insulation.
此外，百叶窗完全封闭时就如多了一扇窗，能起到隔音隔热的作用。
Noise insulation devices in the fans and compressors shall comply with the corresponding national standard.
有风机、压缩机应有隔音处理并符合国家有关标准。
Both the noise insulation and heat insulation can reach the requirements for wall building material in China.
二者性能均达到我国对建筑墙体材料的要求。
The elevated highways would be equipped with noise insulation, sunray reflectors, ventilation and CO2 filtering.
高架道路将配备噪声隔板，光线反射装置、通风设施及二氧化碳过滤器。
The bathroom is lined in white marble and features acoustic glazing, intended to provide noise insulation between rooms.
浴室铺设了白色大理石板，并以隔音玻璃为特色，目的是使房间之间隔绝声音。
Elastic foaming material is widely used in the impact damping, noise insulation and other fields because of their porous properties.
弹性体发泡材料由于多孔特性，广泛应用在抗冲减震隔音保温等领域。
The main products: professional automotive noise insulation shockproof materials, imported flooring, fireproofing and plastic, insulation, instrumentation, leather and so on.
公司主要经营：专业汽车隔音隔热防震材料、进口地胶、防火地胶、隔热层、仪表革等等。
Noise insulation cushion in accordance with the construction of energy-efficient design and application needs, can be arbitrary ratio, the weight of the formation of different product lines.
隔音保温节能垫层根据建筑工程的设计和应用需要，可任意配比，形成不同重量的产品系列。
The utility model solves the problem that the prior mahjong table has large noise, and has the advantages of simple structure, economical cost and good noise insulation and reduction effect.
本实用新型解决了现有麻将桌噪音大的问 题，其具有结构简单，成本经济，隔音减噪效果佳的优点。
Products using R410A refrigerant have perfect vibration prevention and noise insulation, which can be completely apart from the noise pollution, and bring the user a fresh and peaceful world.
产品具有完善的防振和隔音措施，彻底远离噪音的污染，为用户赢得一片清新宁静的天地。
The aluminum facade, adorned with mullions and concealed fittings, offers maximum thermal insulation, noise reduction and weather resistance.
表面材料为铝，加上窗棂和一些隐蔽装置，这给室内提供了最佳的保温隔热、降噪和耐候性能。
About the sound insulation effect, PC board is internationally recognized as the first selection of highway noise barrier material, it can even 40 decibels of sound insulation.
关于隔音作用来说，PC板是国际上公认的高速公路隔音屏障的首选资料，它乃至能够绝缘40分贝的音响。
Structure: Wood frame construction with maximum thermal insulation and noise reduction
结构：木主体结构建筑，拥有最佳隔热和降噪性能
These products have good insulation properties, the effect of noise Construction of good and convenient advantages.
该类产品有绝热性能好、隔音效果好和施工方便等优点。
Compared with metal pipe clean health products need further sound insulation is it reduce high-speed noise decibel that rivers produce count relatively to come.
与金属管相比，凯佳产品不需进一步隔音来降低相对高速水流所产生的噪音分贝数。
Process for producing fireproof, heat-preserving and noise-insulation metal framework structure, and products produced thereby.
防火，保温，隔音金属框架结构的制备方法及其产品。
Strong initial adhesion even for rough surface, can attach to irregular surface. It's used for marking, binding, insulation, sealant, anti-scrape, anti-noise, etc.
对粗糙表面亦有强粘性，能依附不规整表面，适用于标识、捆扎、绝缘、密封、防刮擦、噪音等。
Features: Fashionable design, a strong suction vacuum cleaner motor supports long uninterrupted operation. Perfect sound insulation is suitable for noise-sensitive area cleaning.
外观设计超前时尚，吸力强劲的进口吸尘电机使得它得以长时间不间断操作，完美的隔音设计，最能适应对噪音敏感区域的清洁。
This paper briefly describes the present situation of sound insulation ways universally adopted in steel ball coal mill and the noise intensity released during operation.
简述目前钢球磨煤机普遍采用的隔声方式及其运行过程中释放噪声强度的现状。
To minimize wind, road and engine noise , there's a lot of sound insulation located under the hood and floor, and in the doors and dash panel.
为了将风噪，道路和引擎噪音减到最少，乐骋在车顶夹层和地板之下及车门和仪表板里，嵌镶上许多的隔音绝缘填充物。
Solutions to noise pollution include adding insulation and sound-proofing to doors, walls, and ceilings;
解决噪音污染的办法包括：对门、墙体、天花板加装隔音材料；
Sound absorption and insulation is the acoustical characteristic of material. Measurement of sound absorption and insulation has an important significance in noise control and acoustical design.
吸声与隔声是材料的声学特性，吸声与隔声测量对噪声控制与声学设计具有重要意义。
In this paper, a local sound insulation cover made of micro-perforated plate is used to reduce the noise of vehicle NJI043DE.
提出采用微穿孔板制作局部隔声罩用于降低NJI 043de汽车的噪声。
According to the function mechanisms, polymeric noise reduction composites were classified as vibration damping, sound absorption and sound insulation materials.
降噪材料按降噪机理可分为阻尼减振材料、吸声材料和隔声材料。
Besides the steam boiler are prone to steam, water supply pipeline damage phenomenon: slight leakage, noise, thermal insulation layer damp or steam leakage and dripping water.
除此以外蒸汽锅炉还容易出现蒸汽、给水管道损坏现象：管道轻微泄漏时，发出响声，保温层潮湿或漏汽、滴水。
The use of sound insulation shielding is put forward as a way to reduce the noise efficiently; the design of the shielding is shown in the paper.
提出了高速冲床最为有效的降噪方案为隔声罩方式并介绍了隔声罩的设计。
Sandwich type panel structure, the middle of flame retardant and heat insulation and noise reduction material, has the fire performance of A0 class.
三明治夹层式面板结构，中间加阻燃隔热降噪材料，具有A 0级防火性能。
Sandwich type panel structure, the middle of flame retardant and heat insulation and noise reduction material, has the fire performance of A0 class.
三明治夹层式面板结构，中间加阻燃隔热降噪材料，具有A 0级防火性能。
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