【判断题】【消耗次数：1】
利用报警号进行故障诊断是数控机床故障诊断的主要方法之一。该说法（ ）
①
正确
②
错误
参考答案：
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fitly
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fitting
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fit
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I am very shy
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My job offers me high income
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technology
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knowledge
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examination
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response
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thinking
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think a lot
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to think
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Yes, it was rich and colorful
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seems to be
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making
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