AutoCAD 2010的使用提示与技巧
AutoCAD 2010
Use prompt and skills
(2012-02-08, Others, 1028KB, 下载3次)
cad插件，可用来方便计算钢筋工程量，进行四则混合运算
cad plug-in can be used to facilitate the calculation of the amount of steel works, the four hybrid operation (2011-09-20, Others, 1220KB, 下载17次)
AUTO CAD下的测绘数字成图软件！三角形网、等高线、土方计算等！
the mapping and digital map software! Triangle Network, contour, earthwork calculations! (2006-11-09, Others, 4545KB, 下载228次)