求翻译：通过对不良图片分析得知，此槽被分成两次铣切，并且通过测量异常品正反面，反面数据刚好与第一次铣切数据吻合，数据为NO:1宽度为3.1mm NO:2宽度为1.7mm （可证实未加工到第二次铣切），正面数据已达到客户需求数据，我们分析可能为刀具偏短引起的.是什么意思？

Through the bad image analysis showed that this slot is divided into two milling and unusual materials by measuring the positive and negative, negative data is just the first milling data match, the data for the NO: 1 width 3.1mm NO: 2 width 1.7mm (not processed to confirm the second milling), posit

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Through to not good picture analysis knowing, this trough is divided into two mills to cut, and through the survey unusual pro and con surface, the reverse side data just cuts the data with the first mill to tally, the data is the NO:1 width is 3.1mm the NO:2 width is 1.7mm (may confirm as unfinishe

By bad picture analysis was informed that this slot is split into two milling, and by measuring the exception is negative, negative data just in line with the first milling data, data for NO:1 is 3.1mm NO:2 width 1.7mm wide (can confirm that it is not processed until the following milling), positive

By bad picture analysis was informed that this slot is split into two milling, and by measuring the exception is negative, negative data just in line with the first milling data, data for NO:1 is 3.1mm NO:2 width 1.7mm wide (can confirm that it is not processed until the following milling), positive