[{"title":"( 30 个子文件 181KB ) cad机械图块","children":[{"title":"机械图块","children":[{"title":"表面粗糙度(不去除材料5号数字在下).dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"表面粗糙度(不去除材料5号数字在上).dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"机械制图A4图框.dwg <span style='color:#111;'> 38.58KB </span>","children":null,"spread":false},{"title":"表面粗糙度(不去除材料3.5号数字在下) - 副本.dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"半径为3.8的顺时针方向半圆弧箭头.dwg <span style='color:#111;'> 36.86KB </span>","children":null,"spread":false},{"title":"acad.fas.bak <span style='color:#111;'> 2.98KB </span>","children":null,"spread":false},{"title":"右锥度.dwg <span style='color:#111;'> 37.67KB </span>","children":null,"spread":false},{"title":"表面粗糙度(不去除材料3.5号数字在下) - 副本 (2).dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"机械制图A3图框.dwg <span style='color:#111;'> 29.74KB </span>","children":null,"spread":false},{"title":"半径为3.8的逆时针方向半圆弧箭头.dwg <span style='color:#111;'> 36.86KB </span>","children":null,"spread":false},{"title":"表面粗糙度(其余不去除材料无数字,尺寸数字高为3.5号字).dwg <span style='color:#111;'> 37.48KB </span>","children":null,"spread":false},{"title":"左斜度.dwg <span style='color:#111;'> 37.64KB </span>","children":null,"spread":false},{"title":"半径为2.5的顺时针方向半圆弧箭头.dwg <span style='color:#111;'> 36.83KB </span>","children":null,"spread":false},{"title":"左锥度.dwg <span style='color:#111;'> 37.67KB </span>","children":null,"spread":false},{"title":"表面粗糙度(不去除材料3.5号数字在下) - 副本 (3).dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"表面粗糙度(其余不去除材料无数字,尺寸数字高为5号字).dwg <span style='color:#111;'> 37.45KB </span>","children":null,"spread":false},{"title":"右斜度.dwg <span style='color:#111;'> 37.64KB </span>","children":null,"spread":false},{"title":"向右箭头.dwg <span style='color:#111;'> 37.24KB </span>","children":null,"spread":false},{"title":"表面粗糙度(3.5号字在上).dwg <span style='color:#111;'> 30.47KB </span>","children":null,"spread":false},{"title":"AO图纸.dwg <span style='color:#111;'> 57.90KB </span>","children":null,"spread":false},{"title":"向下箭头.dwg <span style='color:#111;'> 37.24KB </span>","children":null,"spread":false},{"title":"表面粗糙度(不去除材料3.5号数字在下).dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"机械制图A3图框1.dwg <span style='color:#111;'> 43.38KB </span>","children":null,"spread":false},{"title":"基准代号(插入点在上).dwg <span style='color:#111;'> 37.24KB </span>","children":null,"spread":false},{"title":"表面粗糙度(3.5号字在下).dwg <span style='color:#111;'> 30.08KB </span>","children":null,"spread":false},{"title":"机械制图A3图框.bak <span style='color:#111;'> 32.41KB </span>","children":null,"spread":false},{"title":"表面粗糙度(不去除材料3.5号数字在上).dwg <span style='color:#111;'> 37.42KB </span>","children":null,"spread":false},{"title":"向左箭头.dwg <span style='color:#111;'> 37.24KB </span>","children":null,"spread":false},{"title":"半径为2.5的逆时针方向半圆弧箭头.dwg <span style='color:#111;'> 36.83KB </span>","children":null,"spread":false},{"title":"向上箭头.dwg <span style='color:#111;'> 37.24KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]