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SJ 20222-1992WT24型螺桿驅(qū)動(dòng)線繞預(yù)調(diào)電位器詳細(xì)規(guī)范Potentiometers,Preset,Wire-wound,Lead-screw actuated,Style ...2022-06-22
SJ 52283/2-2008CAK45L型有可靠性指標(biāo)的片式固體電解質(zhì)鉭電容器詳細(xì)規(guī)范2022-06-22
SJ 51206/2-1996６０Ｈ３０ＤＹ２型液氮制冷６０元光導(dǎo)碲鎘汞紅外探測器詳細(xì)規(guī)范Detail specification for Type 60H30DY2 60 elements wi...2022-06-22
SJ/T 10404-1993VHF 10kW電視發(fā)射機(jī)VHF 10kW television transmitter2022-06-22
SJ 50033/30-1994半導(dǎo)體分立器件.3DD155型功率晶體管詳細(xì)規(guī)范Semiconductor discrete device-Detail specification ...2022-06-22
SJ 20658-1998軍用電站方艙通用規(guī)范General specification for military power station shelter2022-06-22
SJ 50033/155-2002半導(dǎo)體分立器件.3DG252型硅微波線性晶體管.詳細(xì)規(guī)范Semiconductor discrete devices Detail speci...2022-06-22
SJ 50681/26-1994TNC系列(接電纜)插孔接觸件法蘭安裝2級射頻同軸插座連接器詳細(xì)規(guī)范Connectors,receptacle,coaxial,...2022-06-22
SJ/T 10341.29-1993精沖模模板.矩形模板Plates of fine blanking die-Rectangular die plates2022-06-22
SJ 20725-1998MF18型低溫溫度補(bǔ)償熱敏電阻組件詳細(xì)規(guī)范Detail specification for module at low temperature for te...2022-06-22
SJ 51864/4-2016疊層片式大電流磁珠詳細(xì)規(guī)范2022-06-22
SJ 20365-1993低壓直流電源通用規(guī)范General specification for low voltage direct current power supply2022-06-22
SJ/T 10583-2016氣體質(zhì)量流量控制器通用技術(shù)條件2022-06-22
SJ 51428/6-1999魚雷線導(dǎo)光纜詳細(xì)規(guī)范Cable,optical fiber,fiber-guided,torpedo,Detail specification for...2022-06-16
SJ/T 11642-2016直播衛(wèi)星電視廣播接收用平板天線 通用規(guī)范2022-06-16
SJ 20619-1997微波頻率合成器通用規(guī)范General specification for microwave frequency synthesizer2022-06-16
SJ 362-1973反射速調(diào)管測試條件Measurement conditions for reflex klystrons2022-06-16
SJ/T 10338-1993精沖模模架技術(shù)條件Technical specification of fine blanking die set2022-06-16
SJ 20141-1992TES1-01212TT溫差電致冷組件規(guī)范Specification for thermoelectric cooling module TES1-01212TT...2022-06-16
SJ 21155-2016微波組件片式電阻器、電容器手工焊接工藝技術(shù)要求2022-06-16
SJ/T 11285-2003彩色電視廣播接收機(jī)基本技術(shù)參數(shù)Basic technical parameters for colour television broadcasting r...2022-06-16
SJ 53161/1-2004LXT0.5/1.0-001~LXT18.0/26.0-001型帶通旋磁濾波器系列詳細(xì)規(guī)范The band pass filter gyromagnetic...2022-06-16
SJ 1770-1981真空設(shè)備金屬鐘罩.法蘭Metallic bell cover for vacuum equipment-Flange2022-06-16
SJ 20446-1994鋯釩鐵吸氣劑規(guī)范Specification for Zr-V-Fe getter2022-06-16
