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[结构振动] [讨论]模态试验力锤的选择及敲击信号好坏的评价 |
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发表于 2006-6-19 12:18
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www.91xs.cc/book/55/ 魔天记
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发表于 2006-7-9 15:54
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模态力锤
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发表于 2006-7-10 21:25
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发表于 2006-7-11 21:36
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