SJ 50809/1-2002KW2型微動(dòng)開(kāi)關(guān)詳細規范Switches sensitive style KW2 detail specification for2022-06-09
SJ 20727-1999艦載數字光接收機通用規范General specification for digital fiber optic receivers on shipboard...2022-06-09
SJ 50681/80-1999BMA-KF5Y型(接柔軟電纜)插孔接觸件法蘭安裝射頻同軸插座連接器詳細規范Conectors,receptacle,coaxi...2022-06-09
HB 7731-2003襟翼位置指示器通用規范General specification for indicator of wing flap position2022-06-09
SJ 51462/1-1994JWFH8雙平衡混頻器詳細規范Detail specification for Model JWFH8 double balanced mixer2022-06-09
SJ 3184-1989隔膜閥技術(shù)條件Specification for isolating valve2022-06-08
SJ 20407-1994UHF數字接力設備通用規范Generic specification for UHF digital radio relay equipments2022-06-08
GB/T 19523-2004縮微攝影技術(shù) 16mm與35mm 縮微膠片防光片盤(pán)與片盤(pán) 技術(shù)規范Micrographics—16mm and 35mm microfil...2022-06-08
SJ/T 10426-1993接觸器用陶瓷真空開(kāi)關(guān)管空白詳細規范Blank detail specification of ceramic vacuum switch tubes f...2022-06-08
GB/T 15860-2011激光唱機通用規范General specification for compact disc players2022-06-08
SJ 50920/1-1998RN2161型膜固定電阻網(wǎng)絡(luò )詳細規范Resistor network,fixed,film,Style RN2161,Detail specification f...2022-06-08
SJ 51508/3-1994LSP10.7M(1～3)型石英晶體單片濾波器詳細規范Filter,quartz crystal,Type LSP10.7M(1~3),detail speci...2022-06-08
SJ 51783/1-1994矩形90°H面小半徑彎波導組件詳細規范Waveguide assemblies,rectangular 90degree-plane,small radi...2022-06-08
JR/T 0003-2001銀行卡聯(lián)網(wǎng)聯(lián)合安全規范Security Specification for the Interoperable Services of Bank Card...2022-06-08
HB 8273-2002金屬襯套規范Specification for metal bush2022-06-08
GB/T 28237-2011競技體操賽臺安裝驗收規范Inspection specification for artistic gymnastic podium of installing...2022-06-08
GB/T 7424.5-2012光纜.第5部分：分規范.用于氣吹安裝的微型光纜和光纖單元Optical fibre cables—Part 5:Sectional sp...2022-06-06
SJ 20144-1992電子器件用鉬桿、鉬絲、鉬片規范Specification for molybdenum rods wire and sheets for electron de...2022-06-06
SJ 20928-2005陶瓷無(wú)引線(xiàn)片式載體詳細規范Detail specification for seramic leadless chip carrier2022-06-06
GB/T 28583-2012供電服務(wù)規范Specification of electricity supply service2022-06-06
HB 8120-2002搭接線(xiàn)規范Specification for jumper2022-06-06
HB 7647-2004固定導管的環(huán)形卡箍通用規范Specification for clamp loop fixed tube2022-06-06
SJ 20494-1995射頻網(wǎng)絡(luò )分析儀(系統) 通用規范General specification for RF network analyzer(system)2022-06-06
SJ 20520-1995碲鎘汞薄膜用碲鋅鎘晶片規范Specification for Cadmium-Zine Telluride Slice for Mercury-Cadmium Te...2022-06-06
CB 1375-2005登陸艦艉部液壓泵站規范Specification for stern hydraulic power pack of landing ship2022-06-06
欧美AAAAAA级午夜福利_国产福利写真片视频在线_91香蕉国产观看免费人人_莉莉精品国产免费手机影院
