3D 模型、MCAD、足迹、ECAD 3D图纸 (IGES) [LF13WBP-20PC_CL0136-0040-0-00_3DDrawing_IGES_0001402864I.zip: 623 KB] 3D图纸 (STEP) [LF13WBP-20PC_CL0136-0040-0-00_3DDrawing_STEP_0001402864S.zip: 269 KB]