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SJ 1383-1978FU-104Z型电子管Electronic tubes Type FU-104Z(F)2022-11-23

SJ 2739-1986微型控制电机用齿轮减速器通用技术条件Performance requirements for gear speed reduction unit of el...2022-11-23

SJ 50065/4-1996JRW-130M型有可靠性指标的微型密封直流电磁继电器详细规范Detail specification for model-130M mic...2022-11-23

SJ/T 2964.2.1-2013电子元器件质量评定体系规范压电陶瓷鉴频器第2-1部分:空白详细规范评定水平E...2022-11-23

SJ/Z 11356-2006片上总线属性规范2022-11-24

SJ 50065/13-2004JRW-240M型有可靠性指标的TO-5密封直流电磁继电器详细规范Detail specifiction for model JRW-240M...2022-11-24

SJ 3160-1988GZS8-6-2型彩色显像管插座Sockets for colour picture tubes,Type GZS8-6-22022-11-24

SJ 50597/37-1995半导体集成电路.JSCI45152型CMOS并行输入锁相环频率合成器详细规范Semiconductor integrated circu...2022-11-24

SJ/T 11476.3-2014光纤预制棒用材料第3部分:石英套管2022-11-24

SJ 51042/3-2002JQX-40M型.小型大功率密封直流电磁继电器.详细规范Detail specification for model JQX-40M micro-...2022-11-24

SJ 50033/42-1994半导体分立器件.CSO467型砷化镓微波场效应晶体管详细规范Semiconductor discrete device-Detail sp...2022-11-24

SJ 20891-2003化学镀镍-磷合金层规范Specification for autocatalytic plating of nickel-phosphorous alloy coatin...2022-11-24

SJ 20779-2000热固性绝缘塑料层压板试验方法Test methods for insulation plastics sheet laminated thermosetting...2022-11-24

SJ/T 3273-2013高压元件和组件的安全要求2022-11-25

SJ 1541-1987电真空器件用镍及镍合金带Nickel and Nickel alloy strips for vacuum tubes2022-11-25

SJ 54409/2-2003CY-YZ-003型绝压传感器详细规范Detail specification of absolute of absolute pressure sensors fo...2022-11-25

SJ 3036.1-1988组合冲模.L型定位合件Combined dies-L-form locating compounds2022-11-25

SJ 21331-2018陶瓷外壳及金属外壳金属零件热处理工艺技术要求2022-11-25

SJ 51438/1-1994PD型印制电路用90至240位(间距2.54mm)插孔连接器详细规范Connectors,receptacle, PD type,90 throug...2022-11-25

SJ 2124-1982弹性管联轴节Resilient tube couplers2022-11-25

SJ/T 10190-1991机载无线电罗盘性能要求和测量方法Performance requirements and test methods for airborne radio ...2022-11-25

SJ/T 10708-1996石英晶体元件-电子元器件质量评定体系规范.第3部分：分规范-鉴定批准.第1篇：空白详细规范Quartz crysta...2022-11-25

SJ/T 10456-1993混合集成电路用被釉钢基片Porcelain enameled steel substrate for hybrid integrated circuits...2022-11-25

SJ 20684-1998情报雷达图象传输设备发收端模块组通用规范General specification for transmitter-receiver modules ...2022-11-25

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