当尝试将模型从AutoCAD导入到RFEM时，出现错误信息： "3DSOLID or REGION entity detected. Those entities are written in binary format, so import is not possible." What does this mean?

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Accepted Answer

出现此警告的原因是因为无法将三维实体从AutoCAD导入RFEM。 Only 1D and 2D members can be imported from AutoCAD to RFEM. This is because only line elements can be imported, so they could not be automatically generated with 3D solids.

Error Message when Importing 3D Solids from AutoCAD into RFEM 5

当尝试将模型从AutoCAD导入到RFEM时，出现错误信息： "3DSOLID or REGION entity detected. Those entities are written in binary format, so import is not possible." What does this mean?