部分零件導(dǎo)入后變成了好多零件，用unfreeze功能將他們重新合并，出現(xiàn)網(wǎng)格劃分出錯不知道是不是跟這個也有關(guān)系。

網(wǎng)格劃分的方法采用的自動劃分。

在geometry中看到，除了一個零件前是√，其余都是半勾。

劃分結(jié)果：

錯誤提示如下：

The mesher restarted at a higher relevance in order to achieve a successful, quality mesh.

One or more entities failed to mesh. The mesh of the bodies containing these entities may not be up-to-date.  However, meshing might be successful on the other entities.

The surface mesh is intersecting or close to intersecting, making it difficult to create a volume mesh. Please adjust the mesh size or adjust the geometry to fix the problem.

A mesh could not be generated using the current meshing options and settings.