设计图也可以从纸上扫描进电脑。Designs can also be scanned in from paper.设计图上所有的机器部件都应互相配合.All the machine parts on a blueprint must answer each other.在设计图上，体育场呈椭圆形。The stadium is elliptical in plan....
参加运动的人们在各种仪式上点起一垛垛篝火以纪念周年庆典。Campaigners lit scores of bonfires in ceremonies to mark the anniversary.麦秸正在上垛.The wheat stalks are being stacked.这时他和孩子开始堆放防护垛.The man and boy then start to pile up a barricade....
Not once have the workers of our factory succeeded in inventing new machines, but many times.我们厂的工人们成功地发明新机器已经不止一次了, 而是许多次了.Crusoe spent his time as a castaway building and inventing.克鲁索过着不断建造和发明的漂流者的生活.People are invent...
目的: 探讨囊型肝包虫和泡型肝包虫的CT表现特征和病理基础.Objective : To discuss the CT feature and pathologic basis of cystic hydatidosis and alveolar hydatidosis.目的探讨肝泡型包虫病的CT表现特征和病理基础.Objective To discuss the CT features and pathologic basis of ...