Throughout the entire intercomparison process, it's desirable to establish the stability of a measured cell difference by calculating a standard deviation across several redundant readings.

在整个比对过程中，我们希望得到被测电池电压差的稳定性指标。方法是从几个冗余的读数计算出其标准偏差。

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Major cause of deviation of bottom added from the axis of the cell with iron can were structure imperfection of iron can and processing tolerance.

引起铁壳电池加底偏心的主要原因是铁壳结构缺陷和加工误差。

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