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SJ/T 10594-19947GHz数字微波通信设备通用技术条件Generic specification for 7GHz digital microwave communicatio...2022-08-14

SJ 21240-2018悬臂电镀系统通用规范2022-08-14

SJ 50971/4-1998J250LYX16型永磁式直流力矩电动机详细规范Torque motor,d.c. permanent magnet Type J25LYX16,Detai...2022-08-13

SJ 50597/31-1995半导体集成电路.JC4007型CMOS双互补对及反相器和JC4048型CMOS8输入多功能门（可扩展）详细规范Semicond...2022-08-13

SJ/T 11459.2.2.5-2016液晶显示器件第2-2-5部分:电视机用彩色矩阵液晶显示模块详细规范...2022-08-13

SJ/T 11612-2016电子元器件详细规范CA30M型非固体电解质钽固定电容器评定水平E2022-08-13

SJ 21362-2018电子装备三维钣金工艺设计通用要求2022-08-13

SJ 2991.2-1988组合冲模.T型刃口座Combined dies-Holder of T-form cuttiing edge2022-08-13

SJ 1274-1977金刚石拉丝模Diamond wortle2022-08-13

SJ/T 31448-2016供水管道完好要求和检查评定方法2022-08-13

SJ 53930/1-2002半导体光电子器件.GR8813型红外发射二极管详细规范Semiconductor optoelectronic devices detail sp...2022-08-13

SJ 20340-19933cm铝波导中功率假负载详细规范Detial specification for median power electrical dummy load for 3c...2022-08-13

SJ/T 10796-2001防静电活动地板通用规范General specification for raised access floors for electrostatic protec...2022-08-13

SJ 3038.5-1988组合冲模.插销Combined dies-Pin2022-08-13

SJ 3174-1988磁性氧化物制成的双孔及多孔磁芯尺寸系列Series of dimensions for double-hole and multi-hole cores ...2022-08-13

SJ 20047-1992MF11型负温度系数热敏电阻器详细规范Detail specification for MF11 directly heated negatice temper...2022-08-13

SJ 20481-1995功率速调管测试方法Measuring methods of power klystrons2022-08-12

SJ/T 11491-2015短基线红外吸收光谱法测量硅中间隙氧含量2022-08-12

SJ 20305-1993半导体集成电路JW723型多端可调精密稳压器详细规范Detail specification for Type JW723 multi-termin...2022-08-12

SJ 20344-1993无刷直流力矩电动机通用规范Brushless direct current torque motors, General specification for...2022-08-12

SJ/T 31443-1994螺杆式冷水机完好要求和检查评定方法2022-08-12

SJ/T 11242.4-2001信息技术.通用多八位编码字符集(Ⅰ区)汉字64点阵字型.第4部分:仿宋体Information technology -- U...2022-08-12

SJ 20718-1998碲镉汞晶体中痕量元素的测定方法Method of determination trace elements in mercury cadmium telluri...2022-08-12

SJ/T 11118-19978GHz数字微波通信设备.通用技术条件General specification for 8GHz digital microwave communicati...2022-08-12

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