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Category: 工程技術

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电气工程是以電子學、電磁學等物理学分支为基础，涵盖電子學、電子計算機、電力工程、电信、控制工程、訊號處理、机械电子学等子领域的一門工程學。十九世紀後半期以來，隨著電報、電話、電能在供應與使用方面的商...