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SJ 20284-1993半导体集成电路JT54LS240、JT54LS241和JT54LS244型LS-TTL八缓冲器（3S）详细规范detial specification for...2022-12-10

YSJ 013-1992氧化铝厂工艺设计规范2022-12-11

SJ 2437.3-1984D形压接焊片D-form bonding sheet to push and tip2022-12-11

SJ 3167-1988GZS12-4-4型彩色显像管插座Sockets for colour picture tubes,Type GZS12-4-42022-12-11

SJ 20379-1993CAF60PD集装箱型方舱规范Specification for CAF60PD ISO type of shelter2022-12-11

SJ 20026-1992金属氧化物半导体气敏元件测试方法Measuring methods for gas sensors of metal oxide semiconductor...2022-12-11

SJ/T 11699-2018IP核可测试性设计指南2022-12-11

SJ 21388-2018多层共烧陶瓷生瓷带切片、组料工艺技术要求2022-12-11

SJ/T 11524-2015数字调音台通用规范2022-12-11

SJ/Z 1171-1977电镀溶液极化曲线的测试方法Methods for determination of polarization curve of electroplating so...2022-12-11

SJ/T 10722-1996电子玻璃用锆英石粉Zircon power for use in electronic glass2022-12-11

SJ/Z 11357-2006集成电路IP软核、硬核的结构、性能和物理建模规范2022-12-11

SJ/T 10161.6-1991真空橡胶密封平面法兰.托环尺寸Vacuum rubber seal plane flanges-Dimensions of carriers...2022-12-11

SJ/T 11482-2014电子设备用压敏电阻器 MYP型片式压敏电阻器详细规范评定水平E2022-12-12

SJ 1768-1981真空设备金属钟罩.筒体Metallic bell cover for vacuum equipment-Body case2022-12-12

SJ 20932-2005超短波定向机通用规范2022-12-12

SJ/T 10465-2015电容器用金属化聚酯薄膜2022-12-12

SJ 50033/190-2018半导体分立器件 3CK3635、3CK3635UB型硅PNP高频大功率开关晶体管详细规范...2022-12-12

SJ 51427/13-2016A1b-1/2-G200型耐高温多模光纤详细规范2022-12-12

SJ/T 31301-1994铝电解电容器自动卷绕机完好要求和检查评定方法2022-12-12

SJ 1006-1975双动冲床引伸模下压板Double acting drawing die on press--Down press plate2022-12-12

SJ 50033/24-1994半导体分立器件.3DK310型功率开关晶体管详细规范2022-12-12

SJ/T 10856-2020电子元器件详细规范 CA42型固体电解质固定钽电容器评定水平E2022-12-12

SJ 50065/3A-2004JRW-211M型有可靠性指标的TO-5密封直流电磁继电器详细规范Detail specification for mode JRA-211M...2022-12-12

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