[{"title":"( 4 个子文件 203KB ) 推动架及夹具装配图CAD图","children":[{"title":"推动架及夹具装配图CAD图","children":[{"title":"夹具装配图.dwg <span style='color:#111;'> 120.88KB </span>","children":null,"spread":false},{"title":"零件毛坯合图1.dwg <span style='color:#111;'> 66.41KB </span>","children":null,"spread":false},{"title":"夹具体零件图.dwg <span style='color:#111;'> 55.31KB </span>","children":null,"spread":false},{"title":"推动架.dwg <span style='color:#111;'> 72.13KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]