diamond turning

基本解釋

A new surface roughness model based on cutting geometry for diamond turning with a round nose tool is proposed.
提出一種建立圓弧刃金剛石車刀超精密車削表面粗糙度模型的新方法。
This paper studies the ultra-precision machining mechanism of the brittle crystal materials by carrying out single diamond turning experiment.
用單刃金剛石車削試驗(yàn)研究超精密加工脆性晶體材料的機(jī)理。
A new test method for research on chip formation is presented, with the method, one can obtain plastic flow image of metallic materials of high resolution for diamond turning.
文章提出了一種研究切屑形成過程新的試驗(yàn)方法，利用該方法能夠得到金剛石車削時(shí)高清晰的金屬材料塑性流動圖像。

He says,because diamond mining in Kono,Kailahun and Tongo districts is slowing down, people are turning from diamonds to gold.