ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('T1外壳-装配体V4.0.0.step', '2026-07-28T03:30:36', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2019', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
#229 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#316 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
#348 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #2544 ) ;
#753 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #2661, .NOT_KNOWN. ) ;
#2544 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#2661 = PRODUCT ( 'T1外壳-装配体V4.0.0', 'T1外壳-装配体V4.0.0', '', ( #5089 ) ) ;
#3168 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #3662 ) ;
#3359 = DESIGN_CONTEXT ( 'detailed design', #2544, 'design' ) ;
#3662 = PRODUCT_DEFINITION ( '未知', '', #753, #3359 ) ;
#3771 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #4334 ) ;
#3808 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #3895 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #4721, #229, #316 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) );
#3895 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #4721, 'distance_accuracy_value', 'NONE');
#4334 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#4721 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#5089 = MECHANICAL_CONTEXT ( 'NONE', #4334, 'mechanical' ) ;
#5695 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #2661 ) ) ;
ENDSEC;
END-ISO-10303-21;