[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

发动机及泵组等旋转机械减振应选固有频率≤10Hz的橡胶或复合隔振垫,使减振比(激励频率/固有频率)>2.5才有显著隔振效果;比值<1.4区间会放大振动

1
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88%
Confidence
Long-term
Relevance
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