压电陶瓷是一种可实现机械能与电能相互转换的功能材料。
Piezoelectric ceramic is a function material which can exchange energy between mechanic and electricity.
毛衣涂层材料可转换成手机电能为其他无线装置提供能量。
A sweater coated in the material could power a cell phone or other wireless devices.
毛衣涂层材料可转换成手机电能为其他无线装置提供能量。
A sweater coated in the material could power a cell phone or other wireless devices.
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