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 INSULATIONAcoustical insulation panelACOUSTICAL INSULATION BLANKET FOR DISHWASHERFIBROUS ACOUSTICAL INSULATION PRODUCTLAMINATED GLASS WITH STRENGTH AND ACOUSTICAL INSULATION PROPERTIESDESIGN OF ACOUSTICAL INSULATION FOR EXISTING RESIDENCES IN THE VICINITY OF SAN JOSE MUNICIPAL AIRPORTEvaluation of Fire Test Methods for Aircraft Thermal Acoustical InsulationDifferences 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
