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SJ 51510/3-20005类2.4∶1双脊可扭软波导组件详细规范Waveguide assemblies,flexible,twistable double ridge(band ...2022-06-14

SJ 3026-1988组合冲模.垫圈Combined dies-Washer2022-06-14

SJ 50920/4-2004RN1102型膜固定电阻网络详细规范Resistor network fixed film style RN1102 detail specificati...2022-06-14

SJ/Z 1792-1981电子工业专用设备电气装配技术要求Electrical performance requirements for assembling of special ...2022-06-14

SJ/T 10865-1996盘封管电性能测试方法频率响应特性的测试方法Measurements of electrical properties of disk-seal...2022-06-14

SJ 92-1986BH型熔断器盒Fuseboxes,Type BH2022-06-14

SJ 21072-2016微波组件标识工艺技术要求2022-06-14

SJ 21060-2016WXY0812-06型数控移相器芯片规范2022-06-13

SJ 51427/9-2007C1.2-7.0/125-3型偏振保持光纤详细规范2022-06-13

SJ/T 10527-1994文体声拾音头总技术条件General specification for stereo phono cartridges2022-06-13

SJ 450-1973高压整流管阳极耗散功率的测试方法2022-06-13

SJ 20962-2006LJDT-176.5M、LJDT-186M、LJDT-372M型LC带通滤波器详细规范2022-06-13

SJ 2996.7-1988组合冲模.Г型支承板Combined dies-Γ-form support plate2022-06-13

SJ 20424-1994潜艇雷达试航方法Methods for sea trials of submarine radar2022-06-13

SJ 3039.1-1988组合冲模.90°特形弯曲刃口合件Combined dies-Compounds of special 90°bending point2022-06-13

SJ/Z 9008.2-1987微波电子管电性能的测试第2部分：一般测试Measurement of electrical properties of microwave tube...2022-06-13

SJ 21143.2-2016军工软件质量度量一可移植性第2部分：度量方法2022-06-13

SJ 20498-1995雷达综合测试仪通用规范General specification for radar test set2022-06-13

YSJ 414-1993有色金属矿山井巷安装工程施工及验收规范2022-06-13

SJ 2542-1984气象图传真机（模拟）测试方法Methods of measurement for meteorogical facsimiles (analog)...2022-06-13

SJ 50922/1-1994TM5187F型脉冲调制管详细规范Detail specification for type TM5187F pulse modulator tube...2022-06-13

SJ 51212/3-1994TRB系列(接电缆)插孔接触件锁紧螺母安装2级射频三同轴插座连接器详细规范Connectors,receptacle,ele...2022-06-13

SJ 21473.2-2018军用集成电路电磁抗扰度测量方法第2部分:辐射抗扰度测量 TEM小室和宽带TEM小室法...2022-06-13

SJ 20298-1993半导体集成电路JB555、JB556型时基电路详细规范Detail specification for Types JB555 and JB556 prec...2022-06-13

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