英语翻译3D printing or Additive manufacturing is a process of making a three-dimensional solid object of virtually any shape from a digital model.3D printing is achieved using an additive process,where successive layers of material are laid down

英语翻译3D printing or Additive manufacturing is a process of making a three-dimensional solid object of virtually any shape from a digital model.3D printing is achieved using an additive process,where successive layers of material are laid down
英语翻译
3D printing or Additive manufacturing is a process of making a three-dimensional solid object of virtually any shape from a digital model.3D printing is achieved using an additive process,where successive layers of material are laid down in different shapes.3D printing is also considered distinct from traditional machining techniques,which mostly rely on the removal of material by methods such as cutting or drilling (subtractive processes).
A 3D printer is a limited type of industrial robot that is capable of carrying out an additive process under computer control.
While 3D printing technology has been around since the 1980s,it was not until the early 2010s that the printers became widely available commercially.The first working 3D printer was created in 1984 by Chuck Hull of 3D Systems Corp.Since the start of the 21st century there has been a large growth in the sales of these machines,and their price has dropped substantially.According to Wohlers Associates,a consultancy,the market for 3D printers and services was worth $2.2 billion worldwide in 2012,up 29% from 2011.
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英语翻译3D printing or Additive manufacturing is a process of making a three-dimensional solid object of virtually any shape from a digital model.3D printing is achieved using an additive process,where successive layers of material are laid down
3D印刷或添加剂的生产是一个从数字模型制作三维实体的任何形状的过程.三维印刷是使用添加剂的过程中实现的,在材料的连续层铺设在不同的形状.3D打印也被认为是不同于传统的加工技术,它主要依靠的方法,如切割或钻去除的材料（减法）.
3D打印机是一个有限型工业机器人,能够执行附加处理在计算机控制下.
而三维打印技术自从20世纪80年代,直到打印机成为广泛使用的商业化2010年初.第一个工作的3D打印机创建于1984的3D系统公司查克赫尔自第二十一世纪开始有了这些机器的销售大幅增长,其价格已经大幅度下降.根据勒斯Associates,顾问,3D打印机和服务的市场价值2200000000美元的全球2012,从2011到29%.