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产品详情 产品描述: T701-6型矩形阻抗复合消声器是目前通风空调应用较为广泛的一种消声器,具有较宽的消声频率特性,共有十个规格。 消声量:18.5dB(A) 阻力损失:2mgH20(风速)6m/s) Product description: T701-6 rectangular resistance compound anti-noise muffler is broadly used in the ventilation air conditioner currently,which has the chaaracteristic of wider anti-noise frequency.There are 10 specifications in total. Volume of noise abated:18.5dB(A). Resistance loss:2mmH20(air speed 6m/s). |