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  • EN 60747-16-1-2002+A2-2017 Semiconductor devices - Part 16-1: Microwave integrated circuits - Amplifiers2023-06-27
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  • API TR 934-F PART 4-2018 The Effects of Hydrogen for Establishing a Minimum Pressurization Temperature (MPT...2023-06-27
  • ASTM F1780-2018 防溢油系统有效性评估指南 Standard Guide for Estimating Oil Spill Recovery System Effectivene...2023-06-27
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  • ASTM B834-2017 压力固结粉末冶金铁-镍-铬-钼(UNS N08367)和镍-铬-钼-钶(Nb)(UNS N06625)合金管法兰、配件、阀和部...2023-06-27
  • CNS 10808-2019 延性铸铁管 延性铸铁管\Ductile iron pipes2023-06-27
  • GB/T 37061-2018 畜禽肉质量分级导则 Guide for quality grading of livestock and poultry meat2023-06-27