cad

cad填充图案大全下载_cad填充图案怎么安装

*碎沙,碎沙
37.5, 0, 0, 28.5242, 39.8018, 0,        -38.608, 0, -43.18, 0, -41.275 
7.5, 0, 0, 53.9242, 65.2018, 0, -20.828, 0, -34.798, 0, -13.335 
-32.5, -31.242, 0, 66.6344, 42.6212, 0, -12.7, 0, -45.72, 0, -59.69 
-42.5, -31.242, 0, 41.2344, 68.0212, 0, -6.35, 0, -29.972, 0, -34.29