村田制作所自创业以来，一直致力于陶瓷的电气特性研发、生产。陶瓷通过电气和环境变化，分别表现出不同的电气反应。下面将通过视频的形式来介绍这个不可思议的石块（陶瓷）的特性—电介质、压电体、热释电体、半导体、磁性体。
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