Workbench分网时报错

我用SCDM将零件抽中面后导入到workbench里直接分网就会有以下三个错误：1.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.2.One or more surfaces cannot be meshed with acceptable quality. Try using a different element size or virtual topology.3.A mesh could not be g...