sound insulation

The hollow form and polycarbonate resin offer significant advantage to the sound insulation.

空中结构和聚碳酸酯树脂良好的隔音特性能有效地降低噪音.

Products with non-deformation, non-cracking, fire safety, sound insulation, thermal insulation, non-toxic, light weight and so on.

产品具有不变形 、 不裂缝 、 防火 、 隔音 、 保温 、 无毒 、 质轻等优点.

The paper establishes reverberation-anechoic chamber sound insulation test method via lot of test research and demonstration.

本文通过大量的试验研究与论证,建立了混响室—消声室法隔声测量方法,填补了国内在该领域研究的空白.

Used for engine control room, It has heat insulation , sound insulation and heat preservation.

本产品适用于机舱集控室, 具有隔声 、 隔热和保温.

The internal organization of materials, products ( EPS polystyrene particles) has a good sound insulation and sound absorption capabilities.

产品内部组织材料（EPS聚苯乙烯颗粒）具有良好的隔音性能和吸音等功能。

As an important feature of green buildings, good sound insulation becomes an indispensable aspect in the building design.

良好的隔声环境作为绿色建筑的重要特征，使得隔声成为建筑设计中不可缺少的一个重要方面。

This product is miniature rubber, have much function, such as anti-rust , sound insulation, heat insulation, anticorrosion.

本产品为微型橡胶颗粒 、 具有 防锈 、 隔音 、 隔热 、 耐腐蚀等功能.

The different types of window glass applied on railway passenger cars at present are analyzed and compared from the sound insulation mechanism. The sound insulation effect of the sandwich hollow glass is considered to be the best.

从隔声机理出发，分析、比较了现用铁路客车车窗玻璃的不同结构型式，认为夹层中空玻璃的隔声效果最好。

Sound insulation is one of the basic questions in architectural acoustics.

隔声是建筑声学的一个基本问题。

This paper discussed the practical significance of developing fibers and nonwovens composite material for acoustical absorption and sound insulation, introduced simply the application of fibers ( vegetable fiber, inorganic fiber synthetic fiber metal fiber) and nonwovens composite material in noise-reducing.

简介几类纺织纤维（植物纤维、无机纤维、合成纤维、金属纤维）及其非织造布复合材料在降噪领域的应用，说明了开发吸声隔音用纺织纤维与非织造布复合材料的现实意义。

Effect of Structure Type of Window Glass on Railway Passenger Cars on Sound Insulation

铁路客车车窗玻璃结构型式对隔声效果的影响

PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.

PVC折叠门具有门体质轻，、保温隔冷热、防潮、防火阻燃、降噪隔音、耐酸碱、耐腐蚀等化学稳定性。

High-grade passenger car abroad adopts floating floor with high performance of vibration absorption and sound insulation.

国外 高档 客车均采用浮筑地板,浮筑地板具有良好的减振、隔声性能.

This paper shows how to redesign the building acoustic sound insulation lab without altering its function and structure to gain a reverberation environment of which the background noise level is lower than 15dB ( A) when the ventilation system is working.

文章重点介绍在机械通风和不影响建筑隔声实验室原有的实验功能与结构的前提下如何对建筑隔声实验室进行改造以获得背景噪声低于15dB（A）的混响场实验环境。

The Sound Insulation Door of Experimental Theater Maintenance Project.

戏剧厅隔音门工程规划案.

Sandwich structures are widely used in the fields of spacecrafts, architecture and transportation because of their outstanding performances such as excellent high strength, stiffness ratio and good sound insulation, ant-vibration and thermal insulation performance.

夹层结构因具有较高的比刚度和比强度，且可实现隔声、隔震及隔热等优点，被广泛应用于航空、航天、建筑及交通运输等领域。

Research on Mining-induced Water Resisting Property of Clay Aquiclude in Shallow Seam The Study on Sound Insulation and Sound Absorption Capacity of Metal Heat Preservation Sandwich Panels

浅埋煤层粘土隔水层的采动隔水性研究金属面保温夹芯板的隔声吸声性能的研究

The profiles have such performances as-corrosion, weather resistance, sound insulation, heat insulation, and-impact at low temperature.

产品具有防腐 、 耐候 、 隔音 、 隔热、密封 、 保温、 抗 低温冲击等优良性能.

Hollow glass features high-efficiency sound insulation and heat insulation.

中空玻璃具有高效的隔音、隔热性能.

Features: high fire resistance, sound insulation and high strength.

优点: 耐火性能好, 隔音效果好,强度高.

Sound insulation panels can be disassembled and re-installed to other room in case of relocation.

日后如需搬迁,隔音吸音组件可拆卸及重新安装在其他单位内,务求善用你的投资.

Superior quality seals, waterproof, sound insulation and safe.

专用门锁及优质密封胶条,密封 、 水 、 音,安全可靠.

The poor sound insulation performance is a main problem in inner wall board field.

轻质墙板的隔声性能差是目前墙体材料普遍存在的问题.

With aerated concrete slab as a template, save a lot of temporary templates to speed up the construction cycle, better insulation, heat insulation, sound insulation.

用加气混凝土板作为模板，节省了大量临时性模板，加快了施工周期，有较好的保温、隔热、隔声性能。

Building insulation, sound insulation, ventilation in warehouse, mold, moisture, with formation warehouses, dry.

建房隔热 、 保温良好,库内通风 、 通气 、 防霉 、 防潮 、 内仓平整 、 干燥.

Through analyzing and computing satisfy environmental noise criteria, a sort of noise absorption wall and sound insulation wall are introduced, which obtained good effect. It has reference value for outdoor machine design in air conditioning system.

在分析和计算了要满足环境允许噪声标准后，给出了一种吸音墙体和隔声挡墙的设计实例，达到了良好的治理效果，对空调系统室外机设计有参考价值。

Re-locatable sound insulation partitions between classrooms, reducing sound interference between two rooms.

安装隔音墙于课室之间, 减少相互间的声音干扰.

The insulating glass is widely used in building, automobile, decoration, furniture, technology information industry and other industries, because of its good sound insulation, heat insulation, frost prevention, prevent condensation and other excellent properties.

中空玻璃因其具有良好的隔音、隔热、防霜、防结露等优良性能而被广泛应用在建筑、汽车、装饰装修、家具、信息产业技术等行业。

By adopting "LOFTY" movable wall, wiht good sound insulation and fire resistance functions, you could make more effective use of your space by dividing it quickly and freely.

移动墙可迅速任意分割空间，且具有良好的隔音和阻燃功能，以便更有效的利用你的空间。

At present, traffic noise and construction noise are particularly acute, most commonly used high-density materials such as iron and steel, metal sheet often have good sound insulation property whereas poor sound absorption property.

目前，交通与建筑噪声尤为严重，经常使用的一些高密度材料如钢铁、板材具有良好的隔声性能而吸声性能通常较差。