How do you get information from an article as much and fast as possible while you are reading? It is a very important th......

研制了由计算机控制的磁记忆自动扫描装置，该装置在金属磁记忆检测中起到非常重要的作用。磁记忆扫描装置由硬件和控制软件组成，硬件......