DEVELOPMENT OF HARDNESS MEASUREMENT IN CHINA

著录项

• 来源
  《Proceedings of international symposium on advances in hardness measurement》|1998年|7-16|共10页
• 会议地点 Beijing(CN);Beijing(CN)
• 作者

  Li Qingzhong; Zhou Peixian; Li yuhong; Zhong Huicai; Zheng Huaxing;

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• 作者单位

  National Institute of Metrology, Beijing, China;

  National Institute of Metrology, Beijing, China;

  Shandong Institute of Metrology, Jinan, China;

  Aircraft Institute of Metrology(I304), Beijing, China;

  National Institute of Metrology, Beijing, China;

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• 会议组织
• 原文格式 PDF
• 正文语种 eng
• 中图分类 工程材料试验;金属材料;
• 关键词

  national standard machine; calibration machine; transfer-standard block; compared block; combined uncertainty;

  机译：国标机；校准机传输标准块；比较块综合不确定性;