[KongchangAI]
Unverified80% confidenceSolutionTime unknown

船舶降噪的标准路径:先测噪声频谱定位主要频段和噪声源(机舱>螺旋桨>排气),机舱隔板用质量层+吸音复合棉阻断固体传声,排气管道包裹隔热吸音套,生活舱做浮动地板与吊顶吸音,同时排查振动传导路径加装减震垫

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Long-term
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