Anechoic static pressure box
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- Anechoic static pressure box
- 2018-06-26
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Anechoic static pressure box:
The static pressure box is a necessary accessory for reducing the dynamic pressure, increasing the static pressure, stabilizing the airflow and reducing the vibration of the air supply system. The static pressure box is a device that allows air flow to pass and effectively prevents or weakens the outward propagation of sound energy.
Anechoic classification
1, the resistive muffler: it absorbs sound energy through noise abs
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