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  • NIDS OPNAV 4000.35N-2013 (N46) U.S. Navy Participation In The North Atlantic Treaty Organization Security I...2023-11-18
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  • SAE AMS4452F-2019 Magnesium Alloy, Investment Castings 8.7Al - 0.70Zn - 0.22Mn (Az91C-T6) Solution And Prec...2023-10-07
  • SAE AMS5340E-2018 Steel,Corrosion Resistant,Investment Castings 14Cr - 4.25Ni - 2.25Mo - 0.25Cb - 3.25Cu Ho...2023-10-04
  • GB/T 12215-2019 熔模铸造用铝矾土砂、粉 Bauxite sand and flour for investment casting2023-07-09
  • GB/T 40738-2021熔模铸造 硅溶胶快速制壳工艺规范Investment casting. Technical specification for rapid shell bu...2022-03-14
  • 洞察系列2018—能源上游行业投资进展Insights Series 2018 - State of Play of Upstream Investment2021-09-09
  • Balance Analysis of Profit and Loss on Exploiting Coal-Bed Gas in China2020-06-12
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