超精密切削 meaning in English

ultra-precision machining

Study on the ultra - precision manufacturing technique for the memory disk
磁盘基片超精密切削加工技术的研究
The analysis result indicates that , kdp crystal mechanics characteristics , such as young ’ s modules , shear modules , rigidity and so on , have intense anisotropy , which is the reason of the scallop distribution of light and shade appearing on
结果表明, kdp晶体材料的力学特性如弹性模量、剪切模量、硬度等具有强烈的各向异性特征,这种各向异性特征是单晶脆性材料超精密切削后产生明暗相间扇形分布的根源,是影响加工表面质量的重要因素。
So the ultra - precision machining technology about kdp crystal , especially the related technologies such as machining equipment , machining mechanism , the processing crafts , the measurement methods for the processed surface and the evaluation of machining quality , has become the popular topic studied by experts from various countries all over the world
关于kdp晶体的超精密加工技术,尤其是kdp晶体的超精密加工设备、超精密切削加工机理、加工工艺方法及加工后的表面检测和质量评价等技术是目前世界各国专家研究的热门课题。