cad

cad填充图案大全下载_cad填充图案怎么安装

*y410,凝灰玄武岩
0,0,0,0.3,0.3,0.3,-0.3   
90,0,-.2,0.3,0.3,0.2,-0.4
0,0,0.05,0,0.3           
0,0,0.15,0,0.3,.008,-.2