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  • 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烧结铈及富铈永磁材料Sintered cerium-based and cerium-rich permanent magnet materials...2022-03-14
  • GB/T 40848-2021饲料原料 压片玉米Feed material. Flaked maize2022-03-14
  • ASTM F1342/F1342M-2005(2013)e1防护服材料耐剌破性试验方法Standard Test Method for Protective Clothing Materia...2022-03-14
  • ASTM D5651-2013木质纤维板及粒子板材料表面粘结强度试验方法Standard Test Method for Surface Bond Strength of W...2022-03-14
  • ASTM E2230-2013放射性材料用B类包装热鉴定规程Standard Practice for Thermal Qualification of Type B Packages f...2022-03-14
  • ASTM F1011-2007(2013)初期救援人员危险品培训课程制定指南Standard Guide for Developing a Hazardous Materials T...2022-03-14
  • ASTM F1127-2007(2013)紧急事件应对人员隔离外泄危险材料的指南Standard Guide for Containment of Hazardous Mater...2022-03-14
  • 蚯蚓添加剂在家禽生产中的研究进展2020-12-09
  • Analysis of bell materials: Tin bronzes2020-11-22
  • Selection of Anodic Material Used in Electrolytic Process for Producing Hypophosphorous Acid2020-11-22
  • Calculating Method for Influence of Material Flow on Energy Consumption in Steel Manufacturing Proce2020-11-11
  • Transitivity Study-Material Process in Business Negotiation2020-11-11
  • Study of Desorption Agent for LADS Process2020-11-10
  • Effect of Process Parameters on Porosity in Aluminum Lost Foam Process2020-11-10
  • Slurry wear characteristics of zinc-based alloys: Effects of sand content of slurry, silicon additio2020-11-03
  • 燃料乙醇发展现状及发展潜力2020-09-30
  • 切缝机的优化设计2020-09-29
  • 拓展乙烯原料来源的研究现状2020-09-28
  • SPYRO 软件在乙烯原料优化中的应用2020-09-28
  • 接煤板的设计与应用2020-09-18
  • Preparation and Gas-Sensing Properties of NdFeO3 Nanocrystalline2020-09-15
  • Study on the threshold value of organic enrichment of carbonate as gas source rocks2020-09-15
  • 嵌岩桩非线性动力学特性2020-08-31
  • 飞机机翼结构动力学特性研究2020-08-30
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