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数据标准\GIS软件数据格式说明\ARC_E00.RTF
........\...................\.utoCAD\AutoCAD_Dxf C18.1.01.chm
........\...................\.......\..........._R13\HDKCTNTS.DLL
........\...................\.......\...............\HDKCTNTS.HLP
........\...................\.......\...............\R13DXF.GID
........\...................\.......\...............\R13DXF.HLP
........\...................\.......\...............\READDXF.TXT
........\...................\.......\AutoCAD_Dxf_R13
........\...................\.......\........dxf_r14\1005_group_codes_al_u05_c.htm
........\...................\.......\...............\3dface_al_u05_c.htm
........\...................\.......\...............\3dsolid_al_u05_c.htm
........\...................\.......\...............\acad95proxy95entity_al_u05_c.htm
........\...................\.......\...............\acad95proxy95object_al_u05_c.htm
........\...................\.......\...............\advanced_dxf_issues_al_u05_c.htm
........\...................\.......\...............\aligned44_linear44_and_rotated_dimension_group_codes_al_u05_c.htm
........\...................\.......\...............\angular_dimension_group_codes_al_u05_c.htm
........\...................\.......\...............\appid_al_u05_c.htm
........\...................\.......\...............\arbitrary_axis_algorithm_al_u05_c.htm
........\...................\.......\...............\arbitrary_handles_al_u05_c.htm
........\...................\.......\...............\arc_al_u05_c.htm
........\...................\.......\...............\ascii_dxf_file_format_al_u05_b.htm
........\...................\.......\...............\attdef_al_u05_c.htm
........\...................\.......\...............\attrib_al_u05_c.htm
........\...................\.......\...............\binary_dxf_file_format_al_u05_b.htm
........\...................\.......\...............\block95record_al_u05_c.htm
........\...................\.......\...............\blocks_in_dxf_files_al_u05_c.htm
........\...................\.......\...............\blocks_section_al_u05_c.htm
........\...................\.......\...............\block_al_u05_c.htm
........\...................\.......\...............\body_al_u05_c.htm
........\...................\.......\...............\boundary_path_data_al_u05_c.htm
........\...................\.......\...............\circle_al_u05_c.htm
........\...................\.......\...............\classes_section_al_u05_c.htm
........\...................\.......\...............\common_dimension_group_codes_al_u05_c.htm
........\...................\.......\...............\common_group_codes_for_graphical_objects_al_u05_c.htm
........\...................\.......\...............\common_group_codes_for_symbol_table_entries_al_u05_c.htm
........\...................\.......\...............\common_object_group_codes_al_u05_c.htm
........\...................\.......\...............\database_objects_al_u05_c.htm
........\...................\.......\...............\dictionaryvar_al_u05_c.htm
........\...................\.......\...............\dictionary_al_u05_c.htm
........\...................\.......\...............\dimension_al_u05_c.htm
........\...................\.......\...............\dimension_style_overrides_al_u05_c.htm
........\...................\.......\...............\dimstyle_al_u05_c.htm
........\...................\.......\...............\drawing_interchange_file_formats.htm
........\...................\.......\...............\dxb_files_al_u05_b.htm
........\...................\.......\...............\dxf.htm
........\...................\.......\...............\dxf_file_structure_al_u05_b.htm
........\...................\.......\...............\dxf_group_codes.htm
........\...................\.......\...............\dxf_reference.htm
........\...................\.......\...............\dxf_revisions.htm
........\...................\.......\...............\ellipse_al_u05_c.htm
........\...................\.......\...............\endblk_al_u05_c.htm
........\...................\.......\...............\entities_section_al_u05_c.ht