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SJ 51931/6-1997R300P UF83型软磁铁氧体磁芯详细规范Detail specification for R250P UF83 Type soft ferrite cores...2022-10-30

SJ 3018.1-1988组合冲模.定位板Combined dies-Locating plate2022-10-30

SJ 52143/1-1998J110XFS3642型双通道旋变发送机详细规范Two-speed resolver transmitter, Type J110XFS3642,Detail ...2022-10-31

SJ/T 211.5-1997电子工业专用设备设计文件第五部分：编号文件2022-10-31

SJ 3024.4-1988组合冲模.螺杆Combined dies-Bolt2022-10-31

SJ 21498-2018声表面波器件镀膜工艺技术要求2022-10-31

SJ 3017-1988组合冲模.导销Combined dies-Pilot pin2022-10-31

SJ/T 10341.35-1993精冲模模板.圆形垫板Plates of fine blanking die-Round backing plates2022-10-31

SJ 20198-1992CCK406型有可靠性指标的瓷介固定电容器详细规范Detail specification capacitors,fixed, ceramic diel...2022-10-31

SJ 2263-1982电子设备车辆骨框架断面形状与尺寸系列Shape and dimension series for frame cross-section of electr...2022-10-31

SJ/T 11346-2015电子投影机测量方法2022-10-31

SJ/T 10855-1996电子元器件详细规范 CD27型固定铝电解电容器（可供认证用）Detail specification for electronic compon...2022-10-31

SJ 1003-1975双动冲床引伸模通用模架Double acting drawing die on press--Universal die sets2022-10-31

SJ/T 10335-1993半导体集成电路电视机电路系列和品种Series and products of semiconductor integrated circuits fo...2022-10-31

SJ 50733/5-2007CAK35X型有可靠性指标的气密封非固体电解质钽固定电容器详细规范2022-10-31

SJ 20126-1992短波单边带通信设备互通性和性能要求Interoperability and performance requirement for short wave s...2022-10-31

SJ/T 10897-1996电子玻璃中氧化钴、氧化镍和二氧化锰的原子吸收分析Determination of Co2O3 NiO and MnO2 in electr...2022-10-31

SJ 3025.1-1988组合冲模.T型螺母Combined dies-T-form nuts2022-11-01

SJ 50681/23A-2016TNC系列射频同轴连接器详细规范2022-11-01

SJ/T 11521.1-2015数字电视接收设备交互式平台第1部分:系统架构2022-11-01

SJ/T 11751-2020供应链二维码追溯系统数据接口要求2022-11-01

SJ/T 11091-1996电子元器件用镀锡圆引线通用技术条件General specification for lead-tinned for electronic compon...2022-11-01

SJ/Z 9125.1-1987电化学分析仪性能的表示第一部分：总则Expression of performance of electrochemical analyzers-Pa...2022-11-01

SJ/T 10341.2-1993精冲模活动凸模式滑动导向模座.座入式对角导柱下模座Holders for sliding guide die sets of fine...2022-11-01

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