Engineering is the art and science by which the properties of matter and the sources of power in nature are made use of in structures, machines, and fabricatedparts.
工程学是使自然界中的物质的性能和动力源在结构、机器和制件中得到应用的艺术和科学。
2
A process that metallic parts are fabricated through selective laser sintering (SLS) prototype parts is researched.
主要研究了通过选择性激光烧结高分子原型件制造金属零件的工艺。
3
Some parts that could not be fabricated via any other process can be made through MIM.