From WEIS Engineering:
Muldrato Text Exporter is a software tool for translation of technical documentation (CAT and CAD). It is based on a phrases dictionary. It allows translating DXF or DWG drawings into any language. Muldrato Text Exporter is a standalone, CAD independent application and makes possible to get a perfect translation in a few easy steps. It allows you to extract text from DWG and DXF files and save them as a list of phrases in the (MS Excel and CSV) file. Muldrato Text Exporter will save the contained phrases as text lines and it also offers you the possibility to save to an existing file and use filters to speed up the process.