首頁(yè) > technical
  • YD/T 1016-1999接人網(wǎng)用PDH光端機技術(shù)條件Technical condition for PDH optical line terminals used in access net...2022-06-12
  • YD/T 1144-2001國內No.7信令網(wǎng)信令轉接點(diǎn)（STP）設備技術(shù)規范Technical Specification of the Signaling Transfer Point...2022-06-12
  • GB/T 10609.4-2009技術(shù)制圖.對縮微復制原件的要求Technical drawings—Requirements for microcopying...2022-06-12
  • JB/T 6305-1992UQ系列機動(dòng)車(chē)用橋式整流組件Centrifugal casting machine -- Technical requiremnets2022-06-12
  • SC/T 1021-2006草魚(yú)催產(chǎn)技術(shù)要求Technical demand for the induced spawning of grass carp as parents2022-06-10
  • GB/T 2900.8-2009電工術(shù)語(yǔ).絕緣子Electrotechnical terminology - Insulators2022-06-10
  • GB/T 34039-2017遠程終端單元(RTU)技術(shù)規范Technical specification for remote terminal unit(RTU)2022-06-10
  • GB 50567-2010煉鐵工藝爐殼體結構技術(shù)規范 Technical code for shell structure of ironmaking furnace...2022-06-10
  • LS/T 1202-2002儲糧機械通風(fēng)技術(shù)規程Technical regulation of aeration for grain storage2022-06-10
  • YD/T 1204-2002為ISDN用戶(hù)提供始終保持/動(dòng)態(tài)ISDN(AO/DI)業(yè)務(wù)的技術(shù)要求Technical requirement of Always On/Dynamic...2022-06-10
  • GB/T 2900.69-2005電工術(shù)語(yǔ) 綜合業(yè)務(wù)數字網(wǎng)(ISDN) 第1部分;總則Electrotechnical Terminology—Integrated service...2022-06-10
  • GB/T 24742-2009技術(shù)產(chǎn)品文件.工藝流程圖表用圖形符號的表示法Technical product documentation—Graphical symbols...2022-06-10
  • GB 24753-2009水胺硫磷原藥Isocarbophos technical2022-06-10
  • GB/T 18207.2-2005防震減災術(shù)語(yǔ) 第2部分;專(zhuān)業(yè)術(shù)語(yǔ)Terminology of protecting against and mitigating earthquake d...2022-06-10
  • MT/T 777-1998懸臂式掘進(jìn)機.機載噴霧泵站.技術(shù)條件Boom-type roadheaders-Airborne spraying pump station-Technica...2022-06-09
  • SL 103-1995微灌工程技術(shù)規范Technical standard of micro-irrigation project2022-06-09
  • HB 4273-2004鋼絲螺套用內螺紋的螺紋量規及標準螺孔環(huán)通用規范Technical specification for internal screw gauge f...2022-06-09
  • JG/T 5077.1-1995振蕩壓路機技術(shù)條件Technical specification for oscilation rollers2022-06-09
  • GB/T 24255-2009沙化土地監測技術(shù)規程Technical code of practice on the sandified land monitoring2022-06-09
  • NY/T 506-2002組合式齒翼壟作犁體技術(shù)條件Technical specificatoins for combined mount planting plough body with...2022-06-09
  • GB/T 28055-2011鋼制管道帶壓封堵技術(shù)規范Technical standard for hot tapping and plugging on steel pipeline...2022-06-09
  • LY/T 2813-2017木荷防火林帶造林技術(shù)規程Technical Regulation for Afforestation of Schima superba Fuelbreak...2022-06-09
  • MT/T 747-1997鍋爐防垢劑用腐植酸鈉技術(shù)條件Technical condition for sodium humate used as boiler scale inhibito...2022-06-09
  • GB/T 14022.1-2009工業(yè)糠醇Technical furfuryl alcohol2022-06-08
  • HJ 495-2009水質(zhì).采樣方案設計技術(shù)規定Water quality Technical regulation on the design of sampling programmes...2022-06-08
    • 首頁(yè)上頁(yè)678910下頁(yè)尾頁(yè)
    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