ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('P21-外发桨叶.STEP', '2026-07-16T06:54:16', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2022', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
#1534 = PRODUCT_DEFINITION ( '未知', '', #30630, #21414 ) ;
#2816 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #19323, 'distance_accuracy_value', 'NONE');
#3879 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #5421 ) ;
#4711 = PRODUCT ( 'P21-外发桨叶', 'P21-外发桨叶', '', ( #17551 ) ) ;
#5421 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#6873 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #1534 ) ;
#14385 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#14757 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #14385 ) ;
#14987 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #2816 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #19323, #28405, #33483 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) );
#17551 = MECHANICAL_CONTEXT ( 'NONE', #5421, 'mechanical' ) ;
#19323 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#21414 = DESIGN_CONTEXT ( 'detailed design', #14385, 'design' ) ;
#28405 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#29579 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #4711 ) ) ;
#30630 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #4711, .NOT_KNOWN. ) ;
#33483 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
ENDSEC;
END-ISO-10303-21;