cad明林及特殊符号代码(国外英语资料).doc

cad明林及特殊符号代码(国外英语资料) The shortcut command (a) common letter class 1, object characteristic of ADC, *ADCENTER (CH design center Ctrl2), MO *PROPERTIES (Ctrl1 modified features) MA, *MATCHPROP (ST, *STYLE, attribute) (text) COL, *COLOR (LA *LAYER, set the color) (layer operation) LT. *LINETYPE (linear) LTS, *LTSCALE (linear ratio) LW, *LWEIGHT (Xian Kuan) UN, *UNITS (graphical unit) ATT, *ATTDEF (ATE, *ATTEDIT (attributes) BO, *BOUNDARY (edit properties) boundary created, including the creation of a polyline and plane domain) AL, *ALIGN EXIT, *QUIT (alignment) (exit) EXP, *EXPORT (output file formats) IMP, *IMPORT OP, PR (input file) *OPTIONS (custom CAD settings) PRINT, *PLOT (print) PU, *PURGE (R, *REDRAW (garbage) re generation) REN, *RENAME (SN, *SNAP (rename) capture grid DS, *DSETTINGS (set) polar tracking) OS, *OSNAP (PRE, *PREVIEW set the capture mode) (print preview) TO, *TOOLBAR (V, *VIEW (toolbar) named view) AA, *AREA (DI area), *DIST (distance) LI, *LIST (graphics data information) 2, drawing commands: PO, L, *LINE (*POINT point) (XL line), *XLINE (X-ray) PL, *PLINE (multi line) ML, *MLINE (multi line) SPL, *SPLINE (spline) POL, *POLYGON REC, *RECTANGLE (polygon) (rectangular) C, *CIRCLE (round *ARC (A), DO *DONUT (ARC), Yuan Huan *ELLIPSE (EL), REG *REGION (oval), MT *MTEXT (region), multi line text) T, *MTEXT (multi line text) B, *BLOCK (I, *INSERT block definition) (insert block) W, *WBLOCK (block definition file) DIV * DIVIDE (equal) H, *BHATCH (fill) 3, modify command: CO, MI, *MIRROR *COPY (copy) (mirror) AR, *ARRAY (O array), *OFFSET (offset) RO, *ROTATE (rotation) M, E, *MOVE (mobile) DEL key *ERASE (deleted) X, *EXPLODE TR, *TRIM (decomposition) (trim) EX, *EXTEND (extension) S, *STRETCH (LEN, *LENGTHEN (tensile) SC, *SCALE (linear stretch) the proportion of BR, *BREAK (zoom) *CHAMFER (interrupts) CHA, F, *FILLET (chamfer) fillet) PE, *PEDIT (pedit) ED, *DDEDIT (modified text) 4, window zoom: P, *PAN (translation) Z + space + space, real-time zo