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  • SJ 52453/3-2003XGS208/160H型釤鈷稀土永磁磁環(huán)系列詳細(xì)規(guī)范Type XGS208/160H smco rare - earth permanent magnet ...2022-12-19
  • SJ 50033/144-1999半導(dǎo)體分立器件.2CW50～78型玻璃鈍化封裝硅電壓調(diào)整二極管詳細(xì)規(guī)范Semiconductor discrete devices-...2022-12-19
  • SJ 20700-1998軍用可擴(kuò)展式方艙通用規(guī)范General specification for expandable military shelters2022-12-19
  • SJ 50597/53-2000半導(dǎo)體集成電路.JB3081、JB3082型晶體管陣列詳細(xì)規(guī)范Semiconductor integrated circuits-Detail sp...2022-12-19
  • SJ/T 37-1996電子工業(yè)專用設(shè)備型號(hào)編制及命名方法Model-drafting and designating methods of special equipment fo...2022-12-19
  • SJ 30023-2018型號(hào)工程方案階段安全風(fēng)險(xiǎn)評(píng)估要求2022-12-19
  • SJ/T 31382-1994電位器壽命試驗(yàn)機(jī)完好要求和檢查評(píng)定方法2022-12-19
  • SJ 2541-1984氣象圖傳真機(jī)（模擬）技術(shù)條件Specification for meteorogical facsimiles (analog)2022-12-19
  • SJ/T 2960.1-2013電子元器件質(zhì)量評(píng)定體系規(guī)范 壓電陶瓷陷波器 第1部分:總規(guī)范 鑒定批準(zhǔn)...2022-12-19
  • SJ 3037.2-1988組合沖模.定位柱Combined dies-Locating pillars2022-12-19
  • SJ 2342-1983矩形60°E面圓弧彎波導(dǎo)組件Rectangular waveguide assemblies with 60-degree E-plane bend2022-12-19
  • SJ 20987/1-2016LCM104XA04型加固液晶顯示器詳細(xì)規(guī)范2022-12-19
  • SJ 51427/7-200262.5/125μm多模光纖詳細(xì)規(guī)范Fibre optic 62.5/125 detail specification for2022-12-19
  • SJ/T 31445-2016熱力管道完好要求和檢查評(píng)定方法2022-12-19
  • SJ 20845-2002高清晰顯示管用稀土彩色熒光粉規(guī)范Specification for color phosphors for high resolution display t...2022-12-19
  • SJ/Z 9124.3-1987唱片和唱機(jī) 模擬音頻唱片放音設(shè)備特性測(cè)量方法Audio disk records and players-Methods of measuri...2022-12-19
  • YSJ 406-1989砌筑工程施工操作規(guī)程2022-12-19
  • SJ/Z 21088-2016印制板阻焊膜加工指南2022-12-19
  • SJ 50033/167-2004半導(dǎo)體分立器件.3DA508型硅微波脈沖功率晶體管詳細(xì)規(guī)范Semiconductor discrete devices Detail sp...2022-12-19
  • SJ/T 11489-2015低位錯(cuò)密度磷化銦拋光片蝕坑密度的測(cè)量方法2022-12-19
  • SJ 3022.3-1988組合沖模.彎板Combined dies-Bend plate2022-12-19
  • YSJ 015-1992有色金屬冶煉廠收塵技術(shù)設(shè)計(jì)規(guī)定2022-12-19
  • SJ 20701.1-1998合成集團(tuán)軍野戰(zhàn)電子系統(tǒng)互連互通.同步通信X.25接口The interconnection and interoperability of fi...2022-12-19
  • SJ 20514A-2018微波功率晶體管用硅外延片規(guī)范2022-12-19
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