三维建模软件：catia 共大家欣赏学习 Underframe.CATPart(65.5KB)，r8_rearwheel_a2.CATPart(3.5MB)，R8_side cover.CATPart(5.05MB)，R8_tail light.CATPart(9.89MB)，R8_top cover.CATPart(5.79MB)，sya_new_8.CATPart(9.96MB)，Symmetry of r8_frontwheel_a_stp.CATPart(3.96MB)，Symmetry of r8_mirror_a_stp.CATPart(2.07MB)，Symmetry of r8_rearwheel_a_stp.CATPart(4.27MB)，R8_rear cover.CATPart(11.37MB)