6119| 11
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加工中心主軸換刀機(jī)構(gòu)夾緊與松開(kāi)工具適配器故障問(wèn)題 |
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點(diǎn)評(píng)
這個(gè)公司主要做油氣閥門(mén)的,主要供中石化中石油中海油,效益都還不錯(cuò),訂單充足,
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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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