樓主: 上海開(kāi)端
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請(qǐng)問(wèn)哪位搞軸承的是臨清的,,交流一下吧,。 |
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點(diǎn)評(píng)
對(duì)軸承來(lái)說(shuō),,機(jī)加工是最簡(jiǎn)單的,,材料和熱處理是最難的。能加工P5精度和質(zhì)量好壞幾乎沒(méi)有關(guān)系,!
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