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SJ 20591-1996雷达控制系统用同步齿形带传动机构通用规范General specificarion for synchronous belt drives ...2022-10-28

SJ 3018.12-1988组合冲模.定位块Combined dies-Locating blocks2022-10-28

SJ/T 31307-1994铝电解电容器铝箔赋能设备完好要求和检查评定方法2022-10-28

SJ 21095-2015印制板机械性能测试方法2022-10-28

SJ 20527/10-2016微波组件WZFD1212-300型大功率固态放大器详细规范2022-10-28

SJ 50597/60-2004半导体集成电路JW117/JW150/JW138型三端可调正输出电压调整器详细规范Semiconductor integrated ci...2022-10-28

SJ 20189-1992CCK101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...2022-10-28

SJ 21204-2016生瓷激光划切机工艺验证方法2022-10-28

SJ 50033/86-1995半导体分立器件.CS5114～CS5116型硅P沟道耗尽型场效应晶体管详细规范Semiconductor discrete devices...2022-10-28

SJ/T 11143-1997计算机用普通话语音库规范Speech database specification of putonghua for computer2022-10-28

SJ 2152-1982烧结含油轴承Sintered solf-oiling bearings2022-10-28

SJ/T 10537-1994涂料涂覆典型工艺Typical technology for coating with coat2022-10-28

SJ/T 10466.10-1993生产过程质量控制指南Guidelines for quality control of production2022-10-28

SJ 20644.2-2001半导体光电子器件.GD101型PIN光电二极管详细规范2022-10-28

SJ 20721-1998压力传感器总规范General specification for presure transducers2022-10-28

SJ 3006.3-1988组合冲模.下圆角刃口Combined dies-Low circular bead point2022-10-29

SJ 20308-1993半导体分立器件FH1030型NPN硅功率达林顿晶体管详细规范Detail specification for Type FH1025 NPN sil...2022-10-29

SJ/T 31034-1994剪板机完好要求和检查评定方法2022-10-29

SJ 2989.5-1988组合冲模.基础角铁Combined dies-Iron corner base2022-10-29

SJ 50976/7-1995SMA系列（带状线或微带传输线用)插针接触件8孔表面装接射频同轴插座连接器.详细规范Connectors,recept...2022-10-29

SJ/T 11184-1998显影设备通用规范General specification for developing equipment2022-10-29

SJ/T 10598-1994电声器件型号命名方法Type designation for electroacoustic devices2022-10-29

SJ 20604-1996挠性和刚挠印制板总规范Printed-wiring,flexible and rigid-flex general specification for...2022-10-29

SJ 50033.55-1994半导体分立器件.2CK82型硅开关二极管详细规范Semiconductor discrete device-Detail specification...2022-10-29

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