diamond bit

基本解释

Mixed abrasives electroplated diamond bit.
混合磨料电镀金刚石钻头。
A finite element analysis of stress to a diamond bit is conducted It is focused on two difficulties:one is how to discretize finite elements;
前言：采用有限元分析方法对金刚石钻头进行了应力分析，重点研究了有限元分析时的两大难点：一是有限单元的离散，二是外载荷的处理。
In this paper, the development of drilling extro-hard, compact and weak - abrasive rock structure with diamond bit was summarized since diamond drilling technology' was popularized in China.
本文回顾了我国自推广金刚石钻进技术以来，金刚石钻头在坚硬致密弱研磨性岩层中钻进研究进展。

It has the penetrative force of a piece of heavy industrial equipment, something with a diamond bit or tempered-steel blades.
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