It is a contradiction to achieve a high material removal rate and a super smooth surface in lapping of magnetic head.
同时获得高去除率和超光滑平整的表面是硬盘磁头自由磨粒抛光的矛盾，研究自由磨粒抛光材料去除规律可以优化抛光工艺。
However, it is very challenging to obtain a super smooth surface for high precision optical telescopes due to the intrinsic defects of sic.
但是，由于碳化硅材料的固有缺陷，很难获得超光滑表面以满足高精度光学望远镜的要求。
In Chemical-Mechanical polishing experiments we produced optical quality super smooth surfaces on single-crystal silicon, but cannot insure the surface figure.
使用机械 -化学抛光法加工大尺寸单晶硅可获超光滑表面 ，但很难保证良好的面型。
The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
激光雕刻仿生非光滑表面耐磨性提高的原因是：晶粒超细化，硬度提高，桩钉效应和仿生效应。
Diamond polishing is the way to gain super smooth diamond surface.
抛光金刚石是获得光滑无缺陷金刚石表面的基本手段。
Therefore, it is tar-reaching to introduce laser-cleaning technology to clean the super-smooth surface of optical glass substrate.
因此将激光清洗技术应用于清洗光学基片超光滑表面具有重要的意义。
So, magnetic fluid-assisted polishing is suitable for manufacturing optical elements with super-smooth surface.
结果表明：磁流体辅助抛光可以用于对光学元件进行超光滑加工；
So, magnetic fluid-assisted polishing is suitable for manufacturing optical elements with super-smooth surface.
结果表明：磁流体辅助抛光可以用于对光学元件进行超光滑加工；
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