樓主: 把刀用好
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數(shù)控刀具使機(jī)加工藝反而變得落后了 |
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點(diǎn)評(píng)
國(guó)內(nèi)的數(shù)控刀具尺寸樣子做的都不差,,但是個(gè)熱處理就是天與地了,!這個(gè)基礎(chǔ)的東西沒人仔細(xì)搞�,。�,!
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點(diǎn)評(píng)
真正缺乏的是基初知識(shí),說(shuō)得不錯(cuò),,真理�,。�,!
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