九斤:
a,*arc画弧al,*alignar,*array阵列att,*attdefate,*atteditb,*block图块Br,*Breakc,*circle画圆ch,*Propertiescha,*chamfer倒角co,*copy复制d,*dimstyle尺寸样式dal,*dimaligned对齐标注dan,*dimangulardce,*dimcenterdco,*dimcontinue连续标注ded,*dimeditdi*distant测距dli,*dimlinear直线标注do,*do....