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微米級別的誤差如何從工藝或者裝配檢測時(shí)發(fā)現(xiàn)? |
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點(diǎn)評
https://www.bilibili.com/video/BV18i4y147Le/?vd_source=b0cc9e45582f8dd7d3c02a02beb5dc71 看著就需要老師傅……
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