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  • SJ 20886-2003機載雷達告警器通用規(guī)范General specifiation for airborne radar warining receiver2022-12-04
  • SJ 3192-1989立式渦輪分子泵型式與基本參數(shù)Types and basic parameters of upright molecular pump with turbine...2022-12-04
  • SJ/T 10470-1994卡拉OK處理器通用技術條件General specification for Karaoke processors2022-12-04
  • SJ/T 31401-1994高壓開關柜完好要求和檢查評定方法2022-12-04
  • SJ/T 10984-2016電子元器件詳細規(guī)范CA型固體電解質(zhì)鉭固定電容器評定水平E2022-12-04
  • SJ/T 11532.1-2015危險化學品氣瓶標識用電子標簽通用技術要求 第1部分:氣瓶電子標識代碼...2022-12-04
  • SJ 21120-2016高電子遷移率晶體管用半絕緣砷化鎵拋光片規(guī)范2022-12-04
  • SJ 3188-1989止回閥技術條件Specification for one-way valve2022-12-04
  • SJ 20506-1995數(shù)字對流層散射移動式通信設備通用規(guī)范General specification for movable digital troposphere scatt...2022-12-04
  • SJ/T 10429-1993壓阻式壓力傳感器總規(guī)范General specification for the piezoresistive pressure transducer...2022-12-04
  • SJ 54409/13-2016CY-YZ-106型表壓壓力傳感器詳細規(guī)范2022-12-04
  • SJ/T 10405-199350kW中波調(diào)幅廣播發(fā)射機.技術條件Specification for 50kW medium wave AM broadcast transmitter...2022-12-04
  • SJ 20768-1999FT系列熱電池規(guī)范Thermal batteries for FT system specification for2022-12-04
  • SJ/T 10217-1991全自動金絲球焊接機技術條件Specifications for fully automatic gold wire ball bonder...2022-12-04
  • SJ/T 11673.3-2017信息技術服務 外包 第3部分:交付中心規(guī)范2022-12-04
  • SJ 3009.4-1988組合沖模.П形彎曲刃口Combined dies-П-form bend point2022-12-04
  • SJ 20942-2005保密終端用連接器及專用屏蔽線纜組件通用規(guī)范2022-12-05
  • SJ/Z 1092-1976鍍銠溶液典型分析方法Typical methods for the analysis of rhodium plating solution2022-12-05
  • SJ 1767-1981真空設備金屬鐘罩.公稱直徑Metallic bell cover for vacuum equipment-Nominal diameter2022-12-05
  • SJ 20052-1992KB-84型失效保護的單刀雙擲機電控制波導開關詳細規(guī)范Detail specification for switch, waveguide, el...2022-12-05
  • SJ 20038/1-2002J34MD27Z21型脈動電機詳細規(guī)范Rotary solenoid type J34MD27Z21 detail specification for...2022-12-05
  • SJ 50735.6-1994KNE12型環(huán)境密封鈕子開關詳細規(guī)范2022-12-05
  • SJ 51920.3-1995耐環(huán)境類小型同軸連接器—Ⅳ系列H級2與地隔離的氣密封插座詳細規(guī)范2022-12-05
  • SJ/T 31435-1994對焊機完好要求和檢查評定方法2022-12-05
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