3329| 9
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[结构振动] [求助]这个结构的固有频率要怎么求呢? |
回复:(riyao)[求助]这个结构的固有频率要怎么求呢?...
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对不起,图传不上去,是个曲杆机构,两根梁成90度,中间有集中质量,一根自由,一
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??
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对不起
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回复:(riyao)[求助]这个结构的固有频率要怎么求呢?...
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回复:(riyao)??
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