Title: Zhong wen ban AutoCAD 2004/2005 quan neng pei xun jiao cheng
Description: Ben shu gong fen si pian,Quan mian jiang jie le zhong wen ban AutoCAD2004 de ji chu zhi shi,Ji ben cao zuo he ying yong shi li,Jie shao le zhong wen ban AutoCAD2005 de zhu yao gong neng,Xin zeng gong neng,Qi dong yu tui chu yi ji gong zuo jie mian deng.
Subjects: Zhi tu cheng xu, Jiao cai .