Sound wave passing through different mediums produces varied intensity diminution; hence, greater sound muting materials can be utilized for noise reduction.
音波透过不同介质,会产生不同的穿透损失,故利用特殊的消音材料,以达到消音效果。
Sound wave passing through different mediums produces varied intensity diminution; hence, greater sound muting materials can be utilized for noise reduction.
音波透过不同介质,会产生不同的穿透损失,故利用特殊的消音材料,以达到消音效果。
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