2051| 4
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有償求助:冷鐓模具設(shè)計(jì) |
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點(diǎn)評(píng)
不是的,原先是兩道工序,第一道用沖床壓扁,第二道,人工沖孔,現(xiàn)在我想改成一道工序而且是自動(dòng)送料的
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Archiver|手機(jī)版|小黑屋|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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