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  • ASTM F755-2019Standard Specification for Selection of Porous Polyethylene for Use in Surgical Implants2023-04-21
  • GB/T 24280-2009紡織品.維護(hù)標(biāo)簽上維護(hù)符號選擇指南Textiles—Guide to the selection of care symbols in care lab...2022-06-13
  • GB/T 17386-2009潛油電泵裝置的規(guī)格選用Sizing and selection of electric submersible pump installations...2022-06-10
  • GB/T 28547-2012交流金屬氧化物避雷器選擇和使用導(dǎo)則Selection and application recommendations of metal oxide su...2022-06-08
  • ISO 10298-2018/Amd 1-2021Gas cylinders — Gases and gas mixtures — Determination of toxicity for the select...2022-03-31
  • GB/T 20728-2021封閉管道中流體流量的測量 科里奧利流量計(jì)的選型、安裝和使用指南Measurement of fluid flow in clo...2022-03-18
  • GB/T 5169.9-2021電工電子產(chǎn)品著火危險試驗(yàn) 第9部分：著火危險評定導(dǎo)則 預(yù)選試驗(yàn)程序 總則Fire hazard testing for el...2022-03-14
  • ASTM F1257-2013選擇的標(biāo)準(zhǔn)指南和緊急醫(yī)療服務(wù)講師高級救護(hù)技術(shù)員實(shí)踐Standard Guide for Selection and Practice o...2022-03-14
  • 先鋒的技術(shù)選擇(2013)pioneer's technology selection(2013)2021-09-09
  • OPTIMAL PORTFOLIO ON TRACKING THE EXPECTED WEALTH PROCESS WITH LIQUIDITY CONSTRAINTS2020-11-11
  • An integrated model for supplier selection process2020-11-10
  • Dendrite Spacing Selection during Directional Solidification of Pivalic Acid-Ethanol System2020-10-22
  • 公路擋土墻的設(shè)計(jì)及優(yōu)化2020-09-29
  • 煤氣化技術(shù)現(xiàn)狀及技術(shù)選擇淺析2020-07-10
  • Multi-agent immune recognition of water mine model2020-07-08
  • 魯奇氣化爐氣化廢水萃取劑的選擇2020-06-12
  • 煤氣化方法的研究2020-06-12
  • Relation between silico-aluminous fly ash and its coal of origin2020-06-12
  • Type Selection of Burning Equipment for Slagging-Coal Boilers2020-06-12
  • 從環(huán)保角度談天然氣加氣站的選址2020-06-12
  • 從環(huán)保角度談天然氣加氣站的選址2020-03-24
  • 魯奇氣化爐氣化廢水萃取劑的選擇2020-03-23
  • 煤氣化方法的研究2020-03-23
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