can you import an E Drawing into a solidworks part, assembly or drawing
No. It's a one way trip, SW to eDrawings, only.
You could save eDrawings as STL file and then using ScanTo3D or other 3rd party software, convert that STL file into solid/surface bodies. This could be a tedious route but can be tried out.
To save a file that you received from another user as an STL file, the sender must have set the option to give you permission. 2013 eDrawings Help - Saving Files as STL Files
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