Then according to the analysis results, cutting teeth shape of bit is developed, and finite element analysis on bit developed is carried on. The results show that mechanical properties of PDC bit are improved.

1、

Of course, it was pirated within minutes, which might be cutting into sales a bit.

不出所料，该视频上传后不出几分钟就遭遇了盗版，这有可能会对销量产生些许影响。

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2、

Such as easy cutting paste, a bit not careful density board they smoke.

譬如容易切割糊，稍不留神密度板就冒烟了。

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3、

Analytical theory and computational method of contact area and cutting volume of PDC bit cutters

PDC钻头切削齿工作区域及切削量的分析理论和计算方法

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4、

The results show that working load distribution on the cutting teeth changes with bit profile.

结果表明，钻头形状不同，切削齿上的载荷分布亦不同；

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5、

Experimental research on drilling and cutting characteristics of PDC bit at home and abroad

国内外PDC钻凿特性检测试验研究

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6、

As the simulation system excludes the restriction of moving conditions and cutting structure of bit in the traditional theoretical analysis, the simulation result is more scientific and reliable.

该仿真系统突破了传统的理论分析方法对钻头运动条件的限制和对钻头切削结构方案的限制，其分析结果的科学性和可信度具有显著提高。

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7、

She arrived ten minutes before her flight, so she was cutting it a bit fine.

直到起飞前十分钟她才抵达，可算是节约时间了。

provided by jukuu

8、

An application of abrasive waterjet into cutting of cone bit

磨料水射流在切割牙轮钻头中的应用

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9、

Experiment on Single Inclination Cutting Edge Radial Bit

单刃倾面扁截齿试验研究

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10、

That's cutting things a bit fine, isn't it?

是不是把时间扣得紧了一点？

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11、

Experimental study on dynamic measurement system for cutting stress of bit

钻头切削力动态测试系统试验研究

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12、

Rotary drill is a kind of drilling machine shattering rocks by cutting drill bit, also known as rotary cutting drilling machine.

旋转钻机是用切削式钻头破碎岩石的钻孔机械，也称为旋转切削式钻机。

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13、

On the basis of high coding quality, reducing encoding time and cutting down bit rates are the important problems of current research.

在保证编码质量的前提下，缩短编码时间和降低码率是当前研究的重要问题。

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14、

On the Origin and Development in Song Dynasty of Death Penalty by Cutting Flesh Bit by Bit

论凌迟之刑的起源及在宋代的发展

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15、

A cutting bit that has rotating hard-toothed rollers.

有旋转硬齿滚筒的切凿。

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16、

ST new type compound ceramic cutting bit

ST新型复合陶瓷刀片

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17、

Renovating technology study of circumference cutting bit for shield machine

盾构周边刀修复技术研究

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18、

Rock crushing simulation and cutting bit optimum design based on fracture and damage mechanics

基于断裂损伤的岩石破碎模拟与钻头优化设计

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19、

In drilling an oil well, mud is used to lubricate the cutting bit. To bore ( a shaft) with a trepan.

钻油井时，泥浆被用来润滑钻头。钻用钻井机钻（矿井）

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20、

Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.

偷窃的、贪婪的、醉酒的、辱骂的、勒索的、都不能承受神的国。

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