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信息处理 11片可换式磁盘组 物理性能和磁性能
Information processing; Interchangeable magnetic eleven-disk pack; Physical and magnetic characteristics
参考页数:40P;A4
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信息技术 数据交换用130mm(5.25 in)改进调频制记录,密度为7958 ftprad、1.9 tpmm(48 tpi)的双面软盘 ISO 202型 第1部分:尺寸、物理性能和磁盘性能
Information technology; data interchange on 130 mm (5,25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides; ISO type 202; part 1: dimensional, physical and magnetic characteristics
参考页数:20P.;A4
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信息技术 信息交换用90mm软磁盘 格式化容量21MB ISO305型
Information technology - 90 mm flexible disk cartridges for information interchange - 21 MBytes formatted capacity - ISO type 305
参考页数:60P.;A4
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信息处理系统 数据交换用90mm(3.5 in)改进调频制记录的密度为15916 ftprad、每面80道的软磁盘 第2部分:磁道格式
Information processing systems; data interchange on 90 mm (3,5 in) flexible disk cartridges using modified frequency modulation recording at 15916 ftprad, on 80 tracks on each side; part 2: track format
参考页数:13P;A4
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信息处理 十二片可换磁盘组(100MB)
Information processing; Interchangeable magnetic twelve-disk pack (100 Mbytes)
参考页数:40P.;A4
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信息处理 数据交换用130mm(5.25 in)改进调频制记录,密度为7958 ftprad、1.9 tpmm(48 tpi)的双面软磁盘.第3部分:磁道格式B 技术勘误1
Information processing; data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides; part 3: track format B; technical corrigendum 1
参考页数:2P.;A4
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信息处理 数据交换用130mm(5.25 in)改进调频制记录,密度为13262 ftrad、每面80道的软盘 第3部分:用作80道的磁道格式B.技术勘误1
Information processing; data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side; part 3: track format B for 80 tracks; technical corrigendum 1
参考页数:1P.;A4
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信息处理 数据交换用90mm(3.5 in)改进调频记录的密度为7958 ftprad、每面80道软磁盘 第1部分:尺寸、物理性能和磁性能 技术勘误1
Information processing; data interchange on 90 mm (3.5 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad on 80 tracks on each side; part 1: dimensional, physical and magnetic characteristics; technical corrigendum 1
参考页数:2P.;A4
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信息处理 数据交换用130mm(5.25 in)改进调频制记录,密度为13262 ftrad、每面80道的软盘 第2部分:用作78道的磁道格式A.技术勘误1
Information processing; data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side; part 2: track format A for 77 tracks; technical corrigendum 1
参考页数:1P.;A4
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统一光盘格式(UDF)2.01
Universal Disk Format (UDF) 2.01
参考页数:114P;A4
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