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發(fā)布時(shí)間: 2018-4-25 12:45
正文摘要:各位社友: 昨天碰到個(gè)朋友去面試,面試官是3C鋰電行業(yè)出身,拿了類似如圖的產(chǎn)品,圓的兩邊凸出是個(gè)卡扣,問題是如果來料是一包包的散裝方式,表面不能有劃痕,否決振動上料方式,問 ... |
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