阻抗复合消声器是连云港华博机械设备有限公司生产指将声吸收和声反射恰当地组合起来的消声器。它同时既有阻性消声器消除中、高频噪声和抗性消声器消除低、中频噪声的特性，具有宽频带的消声效果。
...ed by PageAdmin CMS 关键词：阻抗复合消声器；枪口噪声；理论计算；消声量 [gap=962]Key words：impedance composite muffler；muzzle noise；theoretical calculation；sound deadening capacity ..
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消声器接纳阻抗复合消声器，消声器的接口尺寸与所接风管尺寸不异。
Impedance compound mufflers are used, the size of interface ofwhelloch should be the same as that of the air tubeconnected to.
通过实验证明，蜂窝陶瓷是阻抗复合性结构，用它制成的消声器对车辆排气噪声可有效抑制。
Experiments demonstrate that the honeycomb-like ceramics has an impedance compound structure, the silencer made of which can effectively control vehicle exhaust noise.
针对某型柴油机排气噪声频谱特性，设计了一种新型阻抗复合式排气消声器。
The design process of a new type of exhaust silencer for some diesel engine models was discussed.
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