单项选择题
建模题:根据零件工程图图1的题目设计要求和设计意图完成建模。(单位:mm) 已知:A=48,B=64,C=84,D=82
A.38390.33 B.35758.75 C.36626.22 D.37503.42
A.169098.90 B.163149.06 C.181271.38 D.175139.68
A.X=0.00,Y=-48.59,Z=53.14 B.X=0.00,Y=-48.85,Z=52.58 C.X=0.00,Y=-49.12,Z=52.01 D.X=0.00,Y=-49.40,Z=51.45