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电影 电影和电视用磁性录音素材的保护和保存
Cinematography - Care and preservation of magnetic audio recordings for motion pictures and television
参考页数:10P.;A4
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信息技术 高密度数字记录(HDDR) 第1部分:HDDR应用的未记录磁带
Information technology; high density digital recording (HDDR); part 1: unrecorded magnetic tape for (HDDR) applications
参考页数:28P.;A4
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钡铁氧体磁粉
Barium ferrite magnetic powder
参考页数:10P.;A4
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磁卡用磁条.第2部分:高矫顽力磁条
Magnetic stripe for card.Part 2:High coercivity magnetic stipe
参考页数:9P.;A4
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磁卡用磁条.第1部分:低矫顽力磁条
Magnetic stripe for card.Part 1:Low coercivity magnetic stipe
参考页数:10P.;A4
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磁记录纸
Magnetic recording paper
参考页数:23P.;A4
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35mm电影录音磁片
35mm motion picture sound recording magnetic film
参考页数:10P.;A4
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γ·Fe(下标2)O(下标3)磁粉
γ·Fe(index 2)O(index 3)magnetic powder
参考页数:6P.;A4
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广播录音磁带用聚酯薄膜
Polyester film for broadcast audio tape
参考页数:5P.;A4
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数字音频盒式磁带系统(DAT).系列复制管理系统
Digital audio tape cassette system (DAT) - Serial copy management system
参考页数:16P.;A4
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