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来源:雅诚德英语网
The wires produce electricity when under mechanical stress, called the piezoelectric effect.
当在机械应力作用下导线产生电能,这被称之为压电效应。
The wires produce electricity when under mechanical stress, called the piezoelectric effect.
当在机械应力作用下导线产生电能,这被称之为压电效应。