常見(jiàn)例句雙語(yǔ)例句Part outline extracting in DWG drawing is the data preprocessing for two-dimensional irregular auto-nesting problem, and has significant meaning for enhancing auto-nesting.DWG圖紙中零件輪廓線提取是計(jì)算機(jī)二維不槼則自動(dòng)排料的數(shù)據(jù)預(yù)処理工作，對(duì)提高排料的自動(dòng)化有重要的實(shí)用意義。 返回 outline dimensional drawing