根据试验数据，得到了筒式阻性消声器的适应流速范围。
According to test datum, adaptive velocity scope of barrel dissipative mufflers is concluded.
根据理论与试验两方面的数据，总结了阻性消声器的空气动力性能。
The aerodynamic quality of dissipative silencer is summarized through the data from theory and experiment.
本文基于前人的研究成果，针对阻性消声器的空气动力性能分别进行理论和试验两方面的研究。
Based on the achievement in the past, the research is carried to the aerodynamic quality of dissipative silencer from theory and experiment.
本文基于前人的研究成果，针对阻性消声器的空气动力性能分别进行理论和试验两方面的研究。
Based on the achievement in the past, the research is carried to the aerodynamic quality of dissipati.
对阻性管道消声器的声学性能与动态特性进行了测试试验研究，采用计算机、数据采集卡、传感器和处理软件测试得到阻性消声器的动态特性。
The function of acoustics and dynamic characteristics of dissipative silencers are tested. Computers, data collection boards, sensors and software are used to get the characteristics.
结构合理，组合方便，制作简单，便于安装，是一种大风量阻性蜂窝式系列消声器。
The structure is reasonable, the easy combination, the manufacture is simple, is advantageous for the installment, is one kind of great amount of wind resistive honeycomb type series silencer.
结构合理，组合方便，制作简单，便于安装，是一种大风量阻性蜂窝式系列消声器。
The structure is reasonable, the easy combination, the manufacture is simple, is advantageous for the installment, is one kind of great amount of wind resistive honeycomb type series silencer.
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