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  • GB/T 27552-2021金屬材料焊縫破壞性試驗 焊接接頭顯微硬度試驗Destructive tests on welds in metallic materials. ...2022-03-14
  • GB/T 40006.5-2021塑料 再生塑料 第5部分：丙烯腈-丁二烯-苯乙烯（ABS）材料Plastics. Recycled plastics. Part 5：Acryloni...2022-03-14
  • GB/T 40006.6-2021塑料 再生塑料 第6部分：聚苯乙烯(PS)和抗沖擊聚苯乙烯（PS-I）材料Plastics. Recycled plastics. Part ...2022-03-14
  • GB/T 40006.8-2021塑料 再生塑料 第8部分：聚酰胺(PA)材料Plastics. Recycled plastics. Part 8: Polyamide (PA) mate...2022-03-14
  • GB/T 40790-2021燒結鈰及富鈰永磁材料Sintered cerium-based and cerium-rich permanent magnet materials...2022-03-14
  • GB/T 40919-2021管道系統用聚乙烯材料 與慢速裂紋增長(cháng)相關(guān)的應變硬化模量的測定Polyethylene materials for piping ...2022-03-14
  • ASTM E2296-2003(2013)Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Relat...2022-03-14
  • ASTM D5651-2013木質(zhì)纖維板及粒子板材料表面粘結強度試驗方法Standard Test Method for Surface Bond Strength of W...2022-03-14
  • ASTM F1976-2013用沖擊試驗對運動(dòng)鞋減震性的試驗方法Standard Test Method for Impact Attenuation of Athletic Sho...2022-03-14
  • ASTM F1011-2007(2013)初期救援人員危險品培訓課程制定指南Standard Guide for Developing a Hazardous Materials T...2022-03-14
  • Quantitative analysis of microstructure of carbon materials by HRTEM2020-12-06
  • Mechanism Analysis of Helical and Twisted Reinforcement2020-11-22
  • Preparation of Nano/Micron Composite Materials by Process Method2020-11-11
  • Preparation of Biologically Active Materials by Biomimetic Process2020-11-10
  • Application of Ceria and Lanthana in Catalyst for Cleansing Exhaust Gas of Car2020-09-15
  • Scalable gas-phase processes to create nanostructured particles2020-09-13
  • Synthesis of spherical COA12O4 pigment particles with high reflectivity by polymeric-aerosol pyrolys2020-07-08
  • Pyrolysis of furfural-acetone resin as matrix precursor for new carbon materials2020-07-08
  • Modeling pyrolysis of charring material in fire2020-07-08
  • Synthesis of Nanocrystalline Barium Ferrite in Ethanol/Water Media2020-07-08
  • Directions of changes of hard coal output technologies in Poland2020-06-12
  • 母乳中生物活性物質(zhì)概述2020-06-12
  • 天然生物質(zhì)材料吸油性能研究2020-06-12
  • 聚乙二醇復合相變材料的研究進(jìn)展2020-06-12
  • 熱裂解-在線(xiàn)真空紫外光電離質(zhì)譜法研究固體物熱裂解2020-06-12
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