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[案例分析] 求教:有一台电机的振值很奇怪 |
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发表于 2007-8-14 12:11
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请详细说明电机情况
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发表于 2007-8-14 15:07
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可能为共振状况
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发表于 2007-8-14 16:14
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发表于 2007-8-14 16:33
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首先应该可以排除共振
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发表于 2007-8-14 16:52
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发表于 2007-8-14 22:28
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发表于 2007-8-15 15:03
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