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Tặng các bác tài liệu công nghệ CNC.
Link:
http://diendancodientu.com/forum/sh...%87u-c%C3%B4ng-ngh%E1%BB%87-CNC&p=128#post128
Link:
http://diendancodientu.com/forum/sh...%87u-c%C3%B4ng-ngh%E1%BB%87-CNC&p=128#post128