求翻译：10.顯示不良*1pcs:在我司電測機上對不良品進行觀察，發現确如客戶所述有顯示不良現象（如圖2)，在顯微鏡下進行觀察發現造成顯示不良的原因為蝕刻過度（如圖3)，造成不良的原因分析為PR前局部未清洗乾淨產生局部顯示不良。是什么意思？

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10. shows a poor *1pcs: in respect the detected on the poor quality to observe that determine if they are described below shows a poor phenomena (Figure 2), the microscope to observe that cause poor displays the reason is etched excessive (Figure 3), the result is a bad reason analysis to PR front l

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10. display of bad *1pcs: in our electric machine to observe defects, found as described in the client has shown negative phenomena (Figure 2), show adverse observed under the microscope due to excessive etching (Figure 3), before the analysis of causes to bad PR caused local clean local shows not b

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