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淬火后的不銹鋼,,硬度52,,該用什么硬質(zhì)合金刀?---[請(qǐng)教] |
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樓上的推薦刀具一個(gè)比一個(gè)貴
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三爪
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小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),,浙公網(wǎng)安備33038202004372號(hào) )
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