文档介绍：1 3A, *3DARRAY 3DO, *3DORBIT 3F, *3DFACE 3P, *3DPOLY A, *ARC 画弧 ADC, *ADCENTER AA, *AREA 测量(面积与周长) AL, *ALIGN AP, *APPLOAD 加载、卸载应用程序 AR, *ARRAY 矩阵 ATT, *ATTDEF 属性定义-ATT, *-ATTDEF ATE, *ATTEDIT 块定义-ATE, *-ATTEDIT ATTE, *-ATTEDIT B, *BLOCK 转换为块-B, *-BLOCK BH, *BHATCH 边界图案填充 BO, *BOUNDARY 图案填充边界创建-BO, *-BOUNDARY BR, *BREAK 打断 C, *CIRCLE 画圆 CH, *PROPERTIES -CH, *CHANGE CHA, *CHAMFER COL, *COLOR 颜色选择 COLOUR, *COLOR CO, *COPY 复制 D, *DIMSTYLE 标注样式管理器 DAL, *DIMALIGNED 标注 DAN, *DIMANGULAR 角度标注 DBA, *DIMBASELINE 连续角度标注 DCO, *DIMCONTINUE DDI, *DIMDIAMETER 圆直径标注 DED, *DIMEDIT DI, *DIST 测量距离 DIV, *DIVIDE 定数等分 DLI, *DIMLINEAR 标注 DO, *DONUT 圆环 DOR, *DIMORDINATE DOV, *DIMOVERRIDE DR, *DRAWORDER DRA, *DIMRADIUS 圆或圆环的标注 DS, *DSETTINGS DST, *DIMSTYLE DT, *DTEXT 电梯参数 2 DV, *DVIEW 三维 E, *ERASE 删除 ED, *DDEDIT 文字注释 EL, *ELLIPSE 椭圆 EX, *EXTEND 延伸 EXIT, *QUIT EXP, *EXPORT EXT, *EXTRUDE F, *FILLET 倒角 FI, *FILTER G, *GROUP -G, *-GROUP GR, *DDGRIPS H, *BHATCH -H, *HATCH HE, *HATCHEDIT HI, *HIDE I, *INSERT -I, *-INSERT IAD, *IMAGEADJUST IAT, *IMAGEATTACH ICL, *IMAGECLIP IM, *IMAGE -IM, *-IMAGE IMP, *IMPORT IN, *INTERSECT INF, *INTERFERE IO, *INSERTOBJ L, *LINE 线段 LA, *LAYER -LA, *-LAYER LE, *QLEADER 引出线 LEN, *LENGTHEN LI, *LIST LINEWEIGHT, *LWEIGHT LO, *-LAYOUT LS, *LIST LT, *YPE -LT, *-YPE LTYPE, *YPE -LTYPE, *-YPE LTS, *LTSCALE LW, *LWEIGHT M, *MOVE 移动 MA, *MATCHPROP 特性匹配 ME, *MEASURE 3 MI, *MIRROR 境像 ML