ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('519457.STEP', '2026-03-23T02:21:36', ( '' ), ( 'P R C' ), 'SwSTEP 2.0', 'SolidWorks 2020', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
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#6889 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #20530 ) ;
#7761 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#10404 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#10844 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #42421 ) ;
#14837 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #30372 ) ;
#17222 = MECHANICAL_CONTEXT ( 'NONE', #20530, 'mechanical' ) ;
#17413 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #7761, 'distance_accuracy_value', 'NONE');
#20530 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#20665 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #22943 ) ) ;
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#24048 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
#30372 = PRODUCT_DEFINITION ( '未知', '', #2300, #42043 ) ;
#42043 = DESIGN_CONTEXT ( 'detailed design', #42421, 'design' ) ;
#42421 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
ENDSEC;
END-ISO-10303-21;