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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

SJ 433-1973

Chinese Standard: 'SJ 433-1973'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
SJ 433-1973English199 Add to Cart Days<=2 Method of measurement for matching characteristics of O-type backward-wave tubes SJ 433-1973 Obsolete SJ 433-1973

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