mechanical pressuremiˈkænikəlˈpreʃə短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 机械压力 In the case of harnessing vibrations, Chandrakasan and his colleagues use piezoelectric materials, which produce an electric current when subjected to mechanical pressure. 至于在约束振动上，切卓卡山和他的同事们使用了压电体，在经受力的作用下，它可以产生电流。 yeeyan