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信息处理 互换用未记录计测磁带的一般尺寸要求
Information processing--Unrecorded magnetic tapes for interchange instrumentation applications -- Generaldimensional requirements
信息处理 互换计测磁带用 8mm中心孔通用带盘
Information processing--General purpose reels with 8mm centre hole for magnetic tape for interchange instrumentation applications
信息处理 信息交换用9磁道,12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制,126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制
Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1,126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1
信息处理 互换计测磁带用的精密带盘
Information processing--Precision reels for magnetic tape used in interchange instrumentation applications
信息处理 互换计测磁带用的76mm中心孔通用带盘和盘芯
Information processing--General purpose hubs and reels with 76mm centre hole for magnetic tape usedin interchange instrumentation applications
信息处理 计测磁带(包括遥测系统)的记录特性 互换要求
Information processing--Recording characteristics of instrumentation magnetic tape (includingtelemetry systems)--Interchange requirements
国际单位制代码
Code for international system of units
程序设计语言 PL/1通用子集
Programming languages PL/1 general purpose subset
程序设计语言PL/1
Programming languages PL/1
信息处理系统 计算机处理图形 图形核心系统 (GKS)的功能描述
Informationprocessing systems--Computer graphics--Graphical kernel system (GKS) functional description
信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录
Information processing--9-Track, 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording,using group coding at 246 cpmm(6250 cpi)
办公机器和数据处理设备 打字机功能键符号
Office machines and data processing equipment--Functionkey symbols on typewriters
行式打印机通用技术条件
General specification of line printer
加法器和计算器 键顶、打印或显示符号
Adding machines and calculating machines--Keytop and printed or displayed symbols
加法器和计算器 十键键盘的数字区
Adding machines and calculating machines--Numeric section of ten-key keyboards
奖励代码
Code of prize
纪律处分代码
Code of disciplinary punishment
荣誉称号和荣誉奖章代码
Code of title and medal of honor
信息处理 文本通信用编码字符集 第二部分:图形字符集
Information processing--Coded character sets for text communication--Part 2:Graphic character sets
信息处理 文本通信用编码字符集 第一部分:总则
Information processing--Coded character sets for text communication--Part 1:General introduction