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请问干冰为什么会爆炸

更新时间: 2020-10-14 00:00:00     

原因:干冰,在常温下极易升华,吸热会变成气态二氧化碳,增大气压。而这个变化不可逆,所以气压会逐渐增大从而会爆炸。干冰不要裸露的放在冰箱或冻库里,如果将干冰未经包装,直接放在冰箱或冷库,冰箱或冷库的温度调节器会误以为温度太低而被自动关闭,这将折损冰箱的寿命。

关键词: 请问 干冰 为什么 爆炸

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