[{"title":"( 2 个子文件 9KB ) 三维应力变换:该文件将帮助使用两种不同的方法计算应力变换。-matlab开发","children":[{"title":"stress_trans_3D.m.mltbx <span style='color:#111;'> 8.33KB </span>","children":null,"spread":false},{"title":"stress_trans_3D.m.zip <span style='color:#111;'> 1.79KB </span>","children":null,"spread":false}],"spread":true}]