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度换算计算?/td>
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          注:
                 1 本硬度计器ҎASTM E140的非奥氏体钢度换算相关资料制作Q换
        结果均与中国国家标准有所不同。计得到的换算数g供比对及学习参?br>         使用Q不能做为检验判别的依据?br>                  2 换算D入如出相应度标尺的取D_会出现提C重新输入?br>        的度倹{?br>                  3 换算l果标有“(Q”表明已出相应标尺的有效范围。标有?”时
        表示换算l果无意义?/td>
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