• Reference materials on correction of hardness value in the literature are compiled. A method of hardness value correction based on hardness tester calibration certificate is proposed.

    综合了有关硬度修正内容,并增加了按硬度计检定证书修正硬度值的内容,可供硬度试验人员参考

    youdao

  • Reference materials on correction of hardness value in the literature are compiled. A method of hardness value correction based on hardness tester calibration certificate is proposed.

    综合了有关硬度修正内容,并增加了按硬度计检定证书修正硬度值的内容,可供硬度试验人员参考

    youdao

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