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  • SJ 2488-1984电子设备用变压器、阻流圈和铁芯噪声测试方法Measuring methods for acoustic noise of transformers,c...2022-08-12
  • SJ 20119-1992机载火控雷达发射单元通用技术要求和测试方法General performance requirements and methods of measu...2022-08-12
  • SJ 3008.5-1988组合冲模.90°弯曲刃口Combined dies-90°bending point2022-08-12
  • SJ/T 10584-1994微电子学光掩蔽技术术语Terms of photomasking technology for microelectronics2022-08-12
  • SJ 30030.1-2018宇航级和高可靠电连接器工艺控制要求 第1部分:机加工2022-08-12
  • SJ 51862/1-2004RJK711型有可靠性指标的精密金属箔固定电阻器详细规范Resistors fixed metal foil precision es...2022-08-12
  • SJ 1746-1981电子工业专用设备机箱机柜.技术条件Specification for cabinet and case for electronic industry spec...2022-08-12
  • SJ/Z 11358-2006集成电路IP核模型分类法2022-08-12
  • SJ 54409/12-2016CY-YZ-105型表压压力传感器详细规范2022-08-12
  • SJ 50033/93-1995半导体分立器件.3DG142型NPN硅高频低噪声小功率晶体管详细规范Semiconductor discrete devices-Det...2022-08-12
  • SJ 3027.2-1988组合冲模.搬手杆Combined dies-Wrench rod2022-08-12
  • SJ 20929-2005高方向定向耦合器通用规范General specification for high directicity directional couplers...2022-08-12
  • SJ 3004.9-1988组合冲模.异形刃口Combined dies-Special cutting edge2022-08-12
  • SJ 50681/38-1994SMA系列(不接电缆)插孔接触件锁紧螺母安装2级射频同轴插座连接器详细规范Connectors,receptacle,el...2022-08-11
  • SJ 20692-1998炮兵阵地通信指挥系统无线电台通用规范General specification of radio for artillery position commu...2022-08-11
  • SJ/Z 9159-1987高机电耦合压电陶瓷的动态测量指南Guide to dynamic measurement of piezoelectric ceramics with hi...2022-08-11
  • SJ 20829-2002金属磁粉心总规范General specification for metal magnetic power cores2022-08-11
  • SJ/T 10466.8-1993采购质量控制指南Guidelines for quality control in procurement2022-08-11
  • SJ/T 10605-1994视频抖动测量仪通用技术条件Generic specification for video tape recorder jitter meter...2022-08-11
  • SJ 20527.6-2003微波组件.WFB2002型低噪声放大器详细规范2022-08-11
  • SJ 20618-1997潜艇用全固态短波宽带发射机通用规范General specification for solid-state short wave wide band tr...2022-08-11
  • SJ 30054-2019固定翼无人机系统飞行试验通用要求 第6部分:飞行控制与管理系统飞行试验...2022-08-11
  • SJ 51212/2-1994TRB系列(不接电缆)插孔接触件锁紧螺母安装气密封和非气密封2级射频三同轴插座连接器详细规范Connect...2022-08-11
  • SJ 20463/8-199714SG36Y4型单色显示管详细规范Detail specification for monochrome display tube of Type 14SG36Y4...2022-08-11
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