1·PCBN is one kind of the important superhard tool materials and is widely supposed to be an ideal tool material for modern cutting technology.
PCBN刀具是一种重要的超硬材料刀具，被广泛认为是应用于现代切削加工的理想刀具材料。
2·To raise the polishing efficiency of Cubic boron nitride (CBN) superhard material, crank rocker arm mechanism has been developed by using Computer Simulation Technology.
为了提高立方氮化硼超硬材料的抛光效率，采用计算机仿真技术开发了曲柄摇杆抛光机构。
3·The difficulty of dressing superhard wheel is one of the main obstruction to popularize application in industry.
超硬砂轮修整的困难，是生产上推广应用的主要障碍之一。
4·In this paper a new kind of superhard abrasive with corundum-coating was introduced.
本文介绍了一种新型的刚玉涂覆的超硬磨料。
5·The successful application of PCD, PCBN glomerocryst materials in automotive manufacturing field are presented for the improvement of domestic superhard machining technology.
通过实例介绍了PCD、PCBN两种聚晶材料在汽车制造领域中的成功应用，旨在提高我国超硬加工的技术水平。