5780| 10
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細(xì)長軸加工跳動(dòng)超差 |
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點(diǎn)評
有了測試設(shè)備,自然會(huì)了解如何測試,。粗加工后發(fā)現(xiàn)有變形,,應(yīng)該是鍛打方面的問題,要仔細(xì)檢查,。
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