Matrix is an important part of impregnated ultra - abrasive tools.

胎体是孕镶超硬材料工具重要的组成部分.

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Disclosed is a grinder correcting pen for electric knife - grinder, which belongs to electric abrasive tools technology.

一种电动磨刀器的砂轮修正笔, 属于电动磨具技术.

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A temperature control system of technology testing furnace for vitrified abrasive tools was designed paper.

介绍了陶瓷磨具工艺试验炉温度控制系统的设计方法.

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