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热气球的运动原理

时间:2020-9-11 17:14:36 点击: 次 来源:

                热气球主要由一个巨大的气囊和一个用于装载人员或物品的吊篮以及用于加热空气的燃烧器组成。热气球不像汽车和飞机有方向盘可以随意的控制方向,它只有升降,热气球的升降是靠浮力的,那是什么让它可以飘飞的呢?它的运动原理是怎样的呢?下面小编简单的和大家分享一下,希望对大家有所帮助。


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