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  • SJ 20792-2000微通道板光電倍增管測試方法Methods of measurement for microchannel plate photomultiplier tubes...2022-09-01
  • SJ 50971/7-2002J250LYX系列永磁式直流力矩.電動(dòng)機(jī)詳細(xì)規(guī)范Torque motor d. c. permanet magnet series J250LYX ...2022-09-01
  • SJ 3004.14-1988組合沖模.異形刃口Combined dies-Special cutting edge2022-09-01
  • SJ 20327-1993RJK723型有可靠性指標(biāo)的精密金屬膜或箔固定電阻器詳細(xì)規(guī)范Resistors, fixed, metal film or foil, pre...2022-09-01
  • SJ/Z 9140.1-1987聲系統(tǒng)設(shè)備 第1部分：概述Sound system equipment-Part 1: General2022-09-01
  • SJ 3182-1989雙卡套式管接頭通用技術(shù)條件General specification for connections of double-pipe with end-clamps...2022-09-01
  • SJ 50918/5-2016WJ12型螺桿驅(qū)動(dòng)非線繞預(yù)調(diào)電位器詳細(xì)規(guī)范2022-09-01
  • SJ 20151-1992電子器件用鎳帶規(guī)范Specification for nickel strips for electron devices2022-09-01
  • SJ/T 10341.19-1993精沖?；顒?dòng)凸模式滾動(dòng)導(dǎo)向模座.座入式中間導(dǎo)柱下模座Holders for anti-friction bearing die set...2022-09-01
  • SJ/T 10312-1992電子束曝光機(jī)通用技術(shù)條件General specification of electron beam exposure system2022-09-01
  • SJ 20849-2002軍用通信網(wǎng)絡(luò)管理系統(tǒng).通用安全要求General security requirements for management system of militar...2022-09-01
  • SJ 20900-2004微波電子管用氧化鈹陶瓷瓷筒規(guī)范Specification for beryllia ceramic sleeves used in microwave elec...2022-09-01
  • SJ 51508/6-1996LST21.4M型石英晶體濾波器詳細(xì)規(guī)范Filters,quartz crystal,Type LST21.4M,detail specification for...2022-09-01
  • SJ 3020.6-1988組合沖模.卸料圈Combined dies-Stripper ring2022-09-01
  • SJ 50033/76-1995半導(dǎo)體分立器件.3DG218型硅微波低噪聲晶體管詳細(xì)規(guī)范Semiconductor discrete devices-Detail speci...2022-09-01
  • SJ 2070-1982CY401型印制電路插座Printed board connector,Type CY4012022-09-01
  • SJ 20838-2002指揮自動(dòng)化系統(tǒng)設(shè)備BITE通用要求General requirements for BITE of equipment in command automation ...2022-09-01
  • SJ 3023.5-1988組合沖模.墊板Combined dies-Backing plate2022-09-01
  • SJ 20570-1996指揮自動(dòng)化系統(tǒng)顯示分系統(tǒng)通用規(guī)范General specification for display subsystem of command automati...2022-09-01
  • SJ 20665-1998無方向信標(biāo)通用規(guī)范General specification for non-directional radio beacon2022-08-31
  • SJ 3028.3-1988組合沖模.搬手桿Combined dies-Wrench rod2022-08-31
  • SJ 50597.7-1994半導(dǎo)體集成電路JT54S74和JT54S175型S-TTL觸發(fā)器詳細(xì)規(guī)范Detail specification for types JT54S74,JT...2022-08-31
  • SJ 20280-1993半導(dǎo)體集成電路JT54LS00（03、04、05、10、12、20、22、30）型LS-TTL與非門詳細(xì)規(guī)范Detail specification ...2022-08-31
  • SJ/Z 11355-2006集成電路IP／SoC功能驗(yàn)證規(guī)范2022-08-31
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