【特刊】被龙卷风卷起来会怎样?
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Manage episode 267679013 series 2761740
一个思考题:被同一阵龙卷风同时卷起的瓦片、汽车、小石子、尘土,这四类东西哪个会先被甩出、并掉下来?这背后的原理又是什么?气旋分离原理在工业上有着怎样的应用?为什么说首个采用了气旋分离技术的戴森无尘袋吸尘器,其实是对吸尘器的再发明?聊聊这了不起的“气旋”!
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