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2009年,戴森推出无叶风扇并取得巨大成功。Dyson Hot是继无叶风扇之后取得的另一大进步詹姆斯-戴森爵士的戴森公司研制了一款无叶片风扇式空气加热器,堪称戴森所有产品中最引人注目的一项发明。
In 2009, Dyson introduced a leafless fan and achieved great success. Dyson Hot Is Another Great Step Forward After Bladeless Fan Sir James Dyson’s Dyson has developed a leafless fan air heater that is one of Dyson’s most compelling inventions .