单项选择题
A. Extra Holes B. Close Holes C. Missing Holes D. Duplicate Holes
A. NFP Removal-> DRL B. NFP Removal->Isolated C. NFP Removal->Duplicate D. NFP Removal->Drilled Over
A. Edit>Resize>Global B. Edit>Resize>By Factor C. Edit>Rdshape>Change Symbol D. Edit>Change->Change Text