ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('690180.STEP', '2026-04-09T09:42:05', ( '' ), ( 'P R C' ), 'SwSTEP 2.0', 'SolidWorks 2020', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
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#4399 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
#4562 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#8889 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #16589, .NOT_KNOWN. ) ;
#9037 = MECHANICAL_CONTEXT ( 'NONE', #4562, 'mechanical' ) ;
#10414 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #4562 ) ;
#10866 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#12029 = PRODUCT_DEFINITION ( '未知', '', #8889, #14161 ) ;
#12171 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #12029 ) ;
#13760 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#14161 = DESIGN_CONTEXT ( 'detailed design', #10866, 'design' ) ;
#16589 = PRODUCT ( '690180', '690180', '', ( #9037 ) ) ;
#17731 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #18222, 'distance_accuracy_value', 'NONE');
#18222 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#19399 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #10866 ) ;
ENDSEC;
END-ISO-10303-21;