iso-10303-11-2004.pdf

关于step标准ISO-10303-21; HEADER; /* Generated by software containing ST-Developer * from STEP Tools, Inc. (www.steptools.com) */ /* OPTION: using custom schema-name function */ FILE_DESCRIPTION( /* description */ (''), /* implementation_level */ '2;1'); FILE_NAME( /* name */ '\X2\6B6365B94F535B54\X0\STEP303.stp', /* time_stamp */ '2020-08-19T15:03:24+08:00', /* author */ (''), /* organization */ (''), /* preprocessor_version */ 'ST-DEVELOPER v16.7', /* originating_system */ 'SIEMENS PLM Software NX 1907', /* authorisation */ '');