3D printers are used to build an object with liquid plastic. They build the object layer by layer until it is complete.
3D 打印机用液体塑料来建造物体,他们一层一层地建造着物体,直到完成。
2
Based on object oriented idea, ordered management of static product structure and dynamic design flow for series plastic box packing machine is achieved.
应用面向对象的技术思想,实现对系列化塑盒体包装机的静态产品结构与动态设计流程的有序管理。
3
A piece is a metal that is applied to the object by means of a plastic deformation to shape the shape of the required shape or the appropriate compressive force.