建筑制图CAD一些简单的命令?答:PE, *PEDIT (多线段编辑)PL, *PLINE (多线段)PO, *POINT (点)POL, *POLYGON (正多边形)PR, *PROPERTIES (对象特性)PRCLOSE, *PROPERTIESCLOSE (不知道)PROPS, *PROPERTIES (对象特性)PRE, *PREVIEW (打印预览)PRINT, *PLOT (打印 Ctrl+P )PS, *PSPACE (进入图纸空间)PTW, *PUBLISHTOWEB (网上发布)...