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[结构振动] 输流管道固有频率与流速有什么关系? |
发表于 2005-12-11 16:16
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发表于 2005-12-12 08:03
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回复:(vibraman)一般情况下,流速较低时,结构的固...
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发表于 2005-12-12 11:01
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发表于 2006-6-8 07:36
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