acoustical insulation
释义
隔声；
双语例句
In theis paper, the characteristics of sound insulation of a typical aicraft sidewall structure have been investigated.
研究了典型飞机壁板结构的隔声特性。
The result is important for solving the problems of the bad repeatability and low measurement accuracy in the structure sound insulation measurements.
对解决结构隔声测试方法中声源信号可重复性差，测试结果精确度不高的问题具有重要意义。
权威例句
Acoustical insulationACOUSTICAL INSULATION
Acoustical insulation panel
ACOUSTICAL INSULATION BLANKET FOR DISHWASHER
FIBROUS ACOUSTICAL INSULATION PRODUCT
LAMINATED GLASS WITH STRENGTH AND ACOUSTICAL INSULATION PROPERTIES
DESIGN OF ACOUSTICAL INSULATION FOR EXISTING RESIDENCES IN THE VICINITY OF SAN JOSE MUNICIPAL AIRPORT
Evaluation of Fire Test Methods for Aircraft Thermal Acoustical Insulation
Differences between acoustical insulation properties measured in the laboratory and results of measurements in situ ☆
AQUEOUS BINDER FOR INORGANIC FIBER AND THERMAL AND/OR ACOUSTICAL INSULATION MATERIAL USING THE SAME
1. Since glass is the weakness of building insulation, it is urgent to evaluate acoustical glazing systematically and find new test methods to accelerate application and manufacture of acoustical glass.
玻璃一直是建筑隔声的薄弱环节，对建筑玻璃隔声性能进行系统评价，并寻求新的隔声测量手段将有利于隔声玻璃的应用与开发。
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2. 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。
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3. Music classrooms need to satisfy acoustical requirements of sound insulation and sound absorption.
音乐教室要同时满足隔音和吸音的声学要求。
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4. Study on high frequency acoustical performance of a ventilation and sound insulation window using transfer matrix method;
首次利用整体传递矩阵法对机床主轴双转子耦合系统的动力特性进行了详细研究。
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5. Study on high frequency acoustical performance of a ventilation and sound insulation window using transfer matrix method;
首次利用整体传递矩阵法对机床主轴双转子耦合系统的动力特性进行了详细研究。
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acoustical insulation
