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技術(shù)請(qǐng)教 |
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點(diǎn)評(píng)
嗯,有道理
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點(diǎn)評(píng)
標(biāo)公差不是因?yàn)橐蟾卟乓獦?biāo)形位公差,要求低也可以標(biāo)公差,保證可裝配的前提下放寬要求,大批量生產(chǎn)對(duì)降低成本很有意義,有機(jī)會(huì)看看德國(guó)人的汽車生產(chǎn)圖紙。在機(jī)械行業(yè)范圍呢,小行業(yè)不同,思維差異很巨大,
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