cad左手键
A, *ARC
AD, *ATTEDIT AA, *AREA
AG, *ALIGN AP, *APPLOAD AR, *ARRAY AT, *MATCHPROP ATT, *ATTDEF AV, *DSVIEWER B, *BLOCK BD, *BOUNDARY BR, *BREAK C, *CIRCLE CA, *CAL
CV, *COPY
CF, *CHAMFER CT, *CUTCLIP CR, *COLOR D, *DIMSTYLE DA, *DIMANGULAR DB, *DIMBASELINE DC, *DIMORDINATE DD, *DIMDIAMETER DE, *DIMLINEAR DG, *DIMALIGNED DR, *DIMRADIUS DT, *DIST
DV, *DVIEW DZ, *LEADER E, *ERASE
ED, *DDEDIT ES, *ELLIPSE EG, *LENGTHEN EX, *EXTEND ER, *LAYER EE, *LINETYPE F, *FILLET FC, *POLYGON FD, *OPEN FE, *EXPORT FF, *LINE FG, *PLINE FGE, *PEDIT FW, *LWEITH FS, *OFFSET FT, *FILTER FV, *MOVE FX, *PROPERTIES G, *GROUP R, *PAN RW, *REDRAW RA, *RAY RD, *REDO RE, *REGEN REE, *RENAME REC, *RECTANG RT, *ROTATE RR, *RENDER SA, *SAVEAS SV, *SAVE SC, *SCALE
SD, *DDSELECT SS, *HATCH ST, *STYLE T, *TRIM TB, *TOOLBAR TE, *TOLERANCE TT, *TEXT TTT, *MTEXT V, *UNDO VV, *UNITS W, *WBLOCK WW, *MIRROR WE, *WEDGE X, *EXPLODE XA, *XATTACH XB, *XBIND XC, *XCLIP XX, *XLINE Z, *ZOOM ZA, *ZOOMALL ZD, *ZOOMDYNAMIC ZE, *ZOOMEXTENTS DQ, *AI_MOLC TX, *LAYON TS, *LAYOFF TW, *LAYISO TWW, *LAYUNISO AQ, *LAYLCK AAQ, *LAYULK FZ, *LAYFRZ FFZ, *LAYTHW