楼主的igs能直接导入吗? _lv:"/3R
我导入老是出现以下问题: 8I0Tu
*** Error (AITX_BLANKED_ENTS) *** hyfnIb@~}
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The input file did not contain any supported non blanked independant entities. S!W/K!wf
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Please check the documentation for a list of supported entities.