The Netherlands boasts some fine jewellery schools, but, other than diamond-cutting, there is little historical tradition in jewellery making.
虽然荷兰拥有一批引以自豪的高级首饰学校，但是在首饰制作(不包括钻石切割)上几乎没有历史传统。
2
The processing technique for CVD diamond film mainly includes cutting, molding, grinding, polishing and brazing.
金刚石膜加工技术主要包括切割、成型，研磨抛光和钎焊技术。
3
Some successful concrete cutting projects by using diamond tools are presented and the research status at home and abroad about diamondcutting concrete are summarized.