The cutting part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or.

钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换用在柱柄或上。

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The theory and algorithm of BP neural network were introduced, and it was used in the fault trend prediction for cutting part transmission system of mining machine.

介绍了BP网络的原理、算法，并用BP网络对采煤机截割部齿轮箱机械传动系统的故障进行了趋势预测。

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Aim to the problem of cutting part with shearer at the mechanical repair workshop, the loading test bed for shearer cutting part undergoing maintenance is manufactured.

针对矿修车间的采煤机截割部的加载问题，研制开发面向维修的采煤机截割部加载试验台，对维修后的采煤机截割部进行加载试验。

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they've been a part of cutting edge research that nobody else really knows about.

他们参加一些没有其他人知道的前沿研究。

我遇到的天才们 - SpeakingMax英语口语达人

But do you think the debate is such that the emphasis has become unduly put on the cutting part of that equation?

WHITEHOUSE: Press Briefing

The tax-cutting part is designed to fend off the Tory threat to Lib Dem seats in the south of England, and to offer more help for the poor - the party's line of attack against Labour in the north.

BBC: Challenge for Clegg despite tax victory

Pepsi Bottling Group, the largest bottler for PepsiCo, announced Tuesday it is cutting costs as part of a multiyear restructuring program to improve efficiencies in its global operations.

FORBES: Magazine Article