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前言众所周知,磁记录技术正广泛应用于计算机的溥膜存储方面,从小型10~6比特的末端输出装置到10~(12)比特的超大型容量装置等各种装置。日本生产规模超过1200亿日圆/年。
Preface As we all know, magnetic recording technology is widely used in the computer Pu film storage, from the small 10 to 6 bit end of the output device to 10 to (12) bits of large capacity devices and other devices. Japan’s production scale of more than 120 billion yen / year.