【導(dǎo)讀】第二章輔助繪圖²²²²²²²²²²²²²²²²²²6頁(yè)。第三章繪制簡(jiǎn)單二維圖形對(duì)象·································9頁(yè)。1.繪制直線、構(gòu)造線、射線····························9頁(yè)。2.繪制點(diǎn)、矩形、正多邊形···························10頁(yè)。3.繪制圓、圓弧、橢圓、橢圓弧······················14頁(yè)。繪制多線、多段線、修訂云線、樣條曲線··············17頁(yè)。第五章使用面域與文字的創(chuàng)建································22頁(yè)。第六章圖案填充與創(chuàng)建管理塊命令···························23頁(yè)。第八章圖層的使用與管理·······································42頁(yè)。第九章尺寸標(biāo)注的創(chuàng)建與編輯·