首頁(yè) > technical
  • GB/T 2900.36-2021電工術(shù)語(yǔ) 電力牽引Electrotechnical terminology—Electric traction2022-10-24
  • GB/T 40187-2021核酸適配體親和性和特異性評價(jià)技術(shù)導則Technical guidance for affinity and specific of aptamer...2022-10-24
  • GB/T 31214.2-2021彈簧 噴丸 第2部分：鋼絲切丸技術(shù)要求與檢測Springs. Shot peening. Part 2：Cut wire shot technical...2022-10-24
  • GB/T 40594-2021電力系統網(wǎng)源協(xié)調技術(shù)導則Technical guide for power grid and source coordination2022-10-24
  • GB/T 30948-2021泵站技術(shù)管理規程Code of practice for technical management of pumping station2022-10-25
  • GB/T 41194-2021肉用母牛體況評分技術(shù)規范Technical specification for body condition score of beef cows...2022-10-25
  • GB/T 22173-2021噁草酮原藥Oxadiazon technical material2022-10-25
  • GB/T 30580-2022電站鍋爐主要承壓部件壽命評估技術(shù)導則The technical guide for the life assessment of main press...2022-10-26
  • GB/T 23391.2-2009玉米大、小斑病和玉米螟防治技術(shù)規范.第2部分:玉米小斑病Technical specification for control of...2022-06-16
  • SB/T 10037-1992紅茶、綠茶、花茶運輸包裝Technical terms of tea processing2022-06-15
  • WW/T 0031-2010古代壁畫(huà)脫鹽技術(shù)規范Technical specification for desalination of ancient murals2022-06-15
  • GB/T 25227-2010糧食加工、儲運設備現場(chǎng)監測裝置技術(shù)規范Technical code for field detective devices for the equi...2022-06-15
  • GB/T 24863-2010畜禽細胞體外培養與冷凍保存技術(shù)規程Technical regulation of farm animals cell culture and cryop...2022-06-15
  • NY/T 343-1998家用太陽(yáng)熱水器技術(shù)條件Technical conditions of household solar water heater2022-06-15
  • GB/T 4248-2004手用1;50錐度銷(xiāo)子鉸刀 技術(shù)條件Technical conditions for hand taper 1:50 pin reamers2022-06-15
  • GB 19307-2003百草枯母藥Paraquat technical concentrates2022-06-15
  • QC/T 460-2010自卸汽車(chē)液壓缸技術(shù)條件The Technical Specification of Hydraulic Cylinder for Dump Truck...2022-06-14
  • JB/T 11052-2010電容器用壓嵌式絕緣套管技術(shù)條件Technical specification of planish inlay insulated bushings for...2022-06-14
  • GB/T 1926.1-2009工業(yè)糠醛Technical furfural2022-06-14
  • LY/T 2849-2017抗生育劑防治森林地上害鼠技術(shù)規程Technical regulation of antifertility control on forest rodent...2022-06-13
  • YD/T 1191-2002No.7信令與IP互通適配層技術(shù)規范.消息傳遞部分(MTP)第二級對等適配層(M2PA)Technical specification ...2022-06-13
  • GB/T 17453-2005技術(shù)制圖 圖樣畫(huà)法 剖面區域的表示法Technical drawings-General principles of presentation-Basi...2022-06-13
  • GB/T 12677-1990汽車(chē)技術(shù)狀況行駛檢查方法Motor vehicles－Technical condition－Insnpection method2022-06-13
  • GB/T 2900.46-1983電工名詞術(shù)語(yǔ) 汽輪機及其附屬裝置Electrotechnical terminology; Steam turbine and auxiliary e...2022-06-13
  • GB/T 34155-2017井岡霉素原藥Jingangmycin A technical material2022-06-12
    • 首頁(yè)上頁(yè)56789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