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  • SJ/T 10214-1991微波鐵氧體材料退磁態(tài)磁導(dǎo)率的測(cè)量方法Measuring method for demagnetized state permeability of m...2022-09-11
  • SJ 20354-1993機(jī)載雷達(dá)軟件文檔編制規(guī)程Code for software documentation of airborne radar2022-09-11
  • SJ/T 10341.18-1993精沖?；顒?dòng)凸模式滾動(dòng)導(dǎo)向模座.座入式中間導(dǎo)柱上模座Holders for anti-friction bearing die set...2022-09-11
  • SJ/T 10188-1991印制板安裝用元器件的設(shè)計(jì)和使用指南Design and use guide to components for mounting printed boa...2022-09-11
  • SJ 21042-2016低溫共燒陶瓷多層基板制造聯(lián)線測(cè)試驗(yàn)證產(chǎn)品技術(shù)要求2022-09-11
  • SJ 20968-2007軍用聲納數(shù)據(jù)記錄設(shè)備通用規(guī)范2022-09-11
  • SJ/T 10140-1991超導(dǎo)電子學(xué)術(shù)語(yǔ)Terms for superconductor electronics2022-09-11
  • SJ/T 10742-1996電子陶瓷零件公差Tolerances for electronic ceramic parts2022-09-11
  • SJ 21478-2018磷化銦單晶生長(zhǎng)工藝技術(shù)要求2022-09-10
  • SJ 51462/4-1994JWFH7雙平衡混頻器詳細(xì)規(guī)范Detail specification for Model JWFH7 double balanced mixer2022-09-10
  • SJ 50033/38-1994半導(dǎo)體分立器件.CS4856～CS4861型硅N溝道耗盡型場(chǎng)效應(yīng)晶體管詳細(xì)規(guī)范Semiconductor discrete device-...2022-09-10
  • SJ 50597/39-1996半導(dǎo)體集成電路 JC54HC221型HCMOS雙單穩(wěn)態(tài)觸發(fā)器（斯密特觸發(fā)輸入）詳細(xì)規(guī)范Semiconductor integrated ...2022-09-10
  • SJ/T 11761-2020200mm及以下晶圓用半導(dǎo)體設(shè)備裝載端口規(guī)范2022-09-10
  • SJ 2895-1988電子元器件詳細(xì)規(guī)范WH138型低功率電位器.評(píng)定水平EDetail specification for electronic components-Lo...2022-09-10
  • SJ 1861-1981YS9-3型熒光數(shù)字指示管Fluorescent character indicator tubes,Type YS9-32022-09-10
  • SJ 21290-2018印制板用鉆頭技術(shù)要求2022-09-10
  • YSJ 411-1989防腐蝕工程施工操作規(guī)程2022-09-10
  • SJ 3234-1989電子材料真空放氣性能的動(dòng)態(tài)測(cè)試方法Test method for dynamic relating to vacuum gas emission proper...2022-09-10
  • SJ/T 10339.4-1993精沖模固定凸模式滑動(dòng)導(dǎo)向模架.中間導(dǎo)柱模架Sliding guide die sets of fine blanking die with f...2022-09-10
  • SJ/T 10899-1996電子玻璃中二氧化鋯的分析Determination of zirconia in electronic glass2022-09-10
  • SJ 20629-1997雙35火控系統(tǒng)維修方艙通用規(guī)范General specification for maintenance shelter of doub 35 fire contr...2022-09-10
  • SJ/Z 9008.3-1987微波電子管電性能的測(cè)試 第4部分：磁控管Measurement of electrical properties of microwave tubes-...2022-09-10
  • SJ 20893-2003不銹鋼酸洗與鈍化規(guī)范Specification for acid pickling and passivation for stainless steel...2022-09-10
  • SJ 50681/77-1994SMC系列(不接電纜)插針接觸件印制電路板用直角2級(jí)射頻同軸插座連接器詳細(xì)規(guī)范Connectors,receptacl...2022-09-10
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