... Tolerance interval容忍区间 Tolerance lower limit容忍下限 Tolerance upper limit容忍上限 ...
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lower tolerance limit 下容差限 ; 公差下限
lower tolerance limit detail 公差下限
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A new method of estimating concrete strength representative value by means of a confidence lower limit is presented in this paper, and one-side tolerance factor expression is given.
提出了用置信下限作为混凝土检验批强度标志值的估计量的新方法,给出了单侧容限系数的表达式。
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