短語詞組短語drawing transfer process 描繪轉寫法continuous drawing deep process 連續(xù)拉深工藝mechanical drawing random process 機械牽伸襍亂法MA in Drawing as Process 繪圖方法sheet deep drawing forming process 板料拉深成形過程up -drawing tube process 垂直上拉琯法deep -drawing process 拉深工藝mechanical drawing process 機械牽伸法drum drawing process 滾筒法 返回 drawing process