ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('527479.STEP', '2025-05-06T06:03:25', ( '' ), ( 'P R C' ), 'SwSTEP 2.0', 'SolidWorks 2020', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
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#9417 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #13667, .NOT_KNOWN. ) ;
#13667 = PRODUCT ( '527479', '527479', '', ( #15868 ) ) ;
#15868 = MECHANICAL_CONTEXT ( 'NONE', #227, 'mechanical' ) ;
#17410 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #25493 ) ;
#17746 = DESIGN_CONTEXT ( 'detailed design', #31939, 'design' ) ;
#21586 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #227 ) ;
#21750 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
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#24443 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#25493 = PRODUCT_DEFINITION ( '未知', '', #9417, #17746 ) ;
#26612 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #31939 ) ;
#31939 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#32031 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #24443, 'distance_accuracy_value', 'NONE');
ENDSEC;
END-ISO-10303-21;