ISO-10303-21;
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FILE_NAME ('G20-外发桨叶.STEP', '2026-07-16T07:24:37', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2022', '' );
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ENDSEC;
DATA;
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#20181 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #4470 ) ;
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#34061 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #10764 ) ) ;
ENDSEC;
END-ISO-10303-21;