高速公路隔声屏障作为一种经济有效的方法，是降低交通噪声的主要措施。
As an economical and effective method, the expressway noise barrier is a primary measure to reduce traffic noise.
隔声是建筑声学的一个基本问题。
Sound insulation is one of the basic questions in architectural acoustics.
应该由一位被证明的专家总是安装隔声。
Soundproofing should always be installed by a certified expert.
我们的核心业务：防火保温、吸音隔声。
本文讨论建筑构件隔声性能单值评价方法。
The single value rating methods for sound insulation of a partition are discussed.
文中给出飞机隔声设计的一些参考性准则。
Some reference principles for the sound insulation design of aircraft cabin are presented in this paper.
噪声，声功率，隔声。
本论文基于此，对窗户的隔声性能进行了研究。
Based on this, this thesis analyses the sound-proof ability of Windows.
其主要控制技术有管道隔声和吸声、安装消声器等。
The major noise control techniques are conduit sound insulation and absorption and setting up a muffler etc.
本论文基于此，对窗户的隔声性能进行了优化设计。
Based on these, this thesis optimizes the sound-proof ability of window.
缓冲材料的非线性对复合地板的隔声性能也有明显的影响。
The non-linear of buffer material has a distinct effect on the sound insulating property of the composite floor, too.
这些处理在提供了隔声与用于涂刷表面的同时，也密封了内部。
These processes, as well as providing acoustic isolation and a surface for finishes, also air-seal the interior.
研究了损耗因子、厚度和填料对聚氨酯弹性体隔声性能的影响。
The Influence of the loss factor, thickness and flake filler on the sound isolation performance of polyurethane elastomer is studied.
本文重点介绍楼板隔声系统在红树西岸工程中的应用及施工技术。
Application and construction technique of floor sound insulation system used in Hongshu xiean engineering project were present in this paper.
以某空压机房隔声降噪设计为例，进行了隔声降噪的设计与分析。
In a given example, sound insulation structure of air compressor room is designed and analyzed.
采用小型隔声箱体对几种地板的轻量撞击声隔声特性进行了研究。
Characteristics of light impact sound insulation for the floors were studied through adopting small size sound insolation instrument.
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。
High-grade passenger car abroad adopts floating floor with high performance of vibration absorption and sound insulation.
采用自制的试验装置对泡沫铝与实体铝复合结构的隔声性能作了研究。
The sound insulation property of aluminum foam(Al-foam) with composite structure was studied using a self-made equipment and sound detector.
本文通过试验研究和理论分析研究了混凝土(空心)砖墙体的隔声性能。
In this paper, through the experimental study and theoretical analysis, sound isolation behavior of concrete hollow brick wall is studied.
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。
The effect of aluminum alloy materials on noise insulation with damping materials can be got.
这些板材具有轻质、环境友好(可完全重复利用)和隔声吸音的性能特点。
The panels are lightweight and environmentally sound (they are totally recyclable) and provide some noise attenuation.
本文主要研究内容及成果如下：声子晶体新型隔声材料驻波管测试建模。
This article research content and research results mainly includes following parts: Phononic crystals new sound insulating material standing wave tube test modelling.
板厚或肋骨惯性矩的变化会引起结构传声损失曲线上隔声低谷位置的变化；
The position of minimum values on the sound transmission loss curve varies with the changes made on plate thickness and the moment of inertia of stiffeners.
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。
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.
为了使旅客尽可能舒适，列车采用吸音、隔声等技术使标准操作的声音最小化。
In order to make travelers as comfortable as possible, the train utilizes shock absorption, as well as sound insulation to minimize the sounds of standard operation.
双立面的措施不仅解决了区域规划的要求，而且解决了节能、防火和隔声的要求。
A double facade solves not only zoning rules requirements but also energetic, fire-resistant and acoustic insulation ones.
双立面的措施不仅解决了区域规划的要求，而且解决了节能、防火和隔声的要求。
A double facade solves not only zoning rules requirements but also energetic, fire-resistant and acoustic insulation ones.
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