四轴无人机CATIA设计 NPart#1217.CATPart(206.05KB)，Sheet_1;_id36_x_t.CATPart(142.25KB)，OnMode Button;_id76_x_t.CATPart(53.21KB)，Main;_id86_x_t.CATPart(561.34KB)，LCD Screen;_id21_x_t.CATPart(49.53KB)，Front Plate;_id81_x_t.CATPart(185.38KB)，Front Ind Lights;_id71_x_t.CATPart(46.26KB)，Front Ind Lights;_id66_x_t.CATPart(46.27KB)，Contacts;_id26_x_t.CATPart(210.2KB)，Component2;_id6_x_t.CATPart(49.98KB)