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扬汤止沸用了什么原理避免安全事故

更新时间: 2021-05-07 09:59:44     

1、成语“扬汤止沸”用增大散热表面积原理避免安全事故。

2、扬汤止沸本意是把锅里开着的水舀起来再倒回去,使它凉下来不沸腾。用来比喻办法不彻底,不能从根本上解决问题。典故出自汉·枚乘《上书谏吴王》:“欲汤之沧,一人饮之,百人扬之,无益也;不如绝薪止火而已”

关键词: 扬汤止沸 什么 原理 避免 安全 事故

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