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1923英国人夏活发明了自动上弦机械手表,从此戴表者摆脱了每天给机械手表上弦的“必修课”。1973美国摩托罗拉公司的工程技术人员马丁·库帕发明了移动电话,从此电话摆脱了电线的束缚。2009雅典推出第一部混合动力智能手机——Chairman,将机械与电子完美融合,令手机进入“自动上弦”时代……
1923 British summer live invented self-winding mechanical watches, wearing watches every day to get rid of the mechanical watch winding “compulsory”. 1973 Martin Cooper, an engineering technician at Motorola, USA, invented a cell phone and got off the wire from the phone. 2009 Athens introduced the first hybrid smart phone - Chairman, the perfect fusion of machinery and electronics, so that the phone into the “automatic winding” era ......