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重視刀具應用技術,促進刀具行業轉型升級

發表于 2014-10-16 19:32

成都工具研究所原所長、中國刀協常務副理事長-趙炳楨
演講題目:重視刀具應用技術,促進刀具行業轉型升級
年10月22日下午14 :15 至15 :00;
時長:45分鐘
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