n.機助數(shù)字化 computer aided: 電腦輔助; 計算機輔助的2d computer aided drawing: 二維技算機輔助設(shè)計3d computer aided drawing: 三維技算機輔助設(shè)計ca computer aided pattern: 電腦輔助畫樣ca computer aided procedure: 計算機輔助規(guī)程下載手機詞典可隨時隨地查詞查翻譯