[问题]hypermesh导入ansys的cdb文件

我的操作是这样的：

ANSYS导出cdb文件 hypermesh导入cdb文件
几何体iges文件的导入、导出没毛病

打开C:\user*\document\下 的，报错文件（.hmx)如下：

** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 5 -- The Keyword listed below is currently unsupported
*IF,_CDRDOFF,EQ,1,THEN !if solid model was read in
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 6 -- The Keyword listed below is currently unsupported
_CDRDOFF= !reset flag, numoffs already performed
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 7 -- The Keyword listed below is currently unsupported
*ELSE !offset database for the following FE model
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 11 -- The Keyword listed below is currently unsupported
*ENDIF

** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 671720 -- No ET card defined for the Element.
1 1 1 1 0 0 504 0 10 0 186466 256334 258395 258711 257611 272957 279414 275236 275237
279416 275235
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 671725 -- The Keyword listed below is currently unsupported
EXTOPT,ATTR, 0, 0, 0
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 671726 -- The Keyword listed below is currently unsupported
EXTOPT,ESIZE, 0, 0.0000
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 671727 -- The Keyword listed below is currently unsupported
EXTOPT,ACLEAR, 0
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 671743 -- The Keyword listed below is currently unsupported
DMPSTR, 0.00000000
** File: D:/program_test/bishe_bianpo/HyperMesh/cdb data from ansys/meshed5-9.cdb, Line: 671757 -- The Keyword listed below is currently unsupported
/GO

其中No ET card defined for the Element.这一条错误，出现了几十万条。其余均只有一条错误。

有朋友成功导入cdb文件的吗？
我还试过，将一个很简单的梁的模型，从hypermesh中导入ansys，再导出来，报错信息基本也是这几条。是版本问题吗？
我的软件版本：
hypermesh12.0(2017),
ansys15.0