1、

China must now declare its willingness to negotiate a tough and binding intensity target at the Copenhagen summit in exchange for absolute cuts by rich countries.

中国现在应该宣布,它愿意在哥本哈根峰会上协商一个严格并具有约束力的碳排放强度目标,以换取富国承诺削减排放量的绝对值。

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2、

It attempts to unpick the deal sealed last year by the president, the House and the Senate to raise the limit Congress imposes on government debt in exchange for spending cuts.

它试图重提去年总统否决的提案,参众两院以提高国会补助政府债务的限额交换开支削减计划。

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3、

But the new approach that speaker Boehner unveiled today, which would temporarily extend the debt ceiling in exchange for spending cuts, would force us to once again face the threat of default just six months from now.

但众议院博纳议长今天公布的新方式,即以临时提高国债上限换取削减支出的方式,将迫使我们在短短6个月之后再次面临债务欠付的威胁。

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4、

Research on the Dynamic Balance Technology of On-line Emery Cutter in Super-grinding

超精密磨削中的砂轮在线动平衡技术的研究

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5、

Analysis of Cutting Out Course of the Face Milling Cutter Blade

端铣削刀齿切出过程解析

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6、

New Technology of Cutting High Hardness Roller Sheet in Fine Cokes Roller-type Crusher

焦粉四辊破碎机高硬度辊皮切削的新工艺

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7、

This material possesses high strength and toughness, its wear resistance being similar to that of ceramics. As a result, these tools show good performance in cutting high hardness materials.

这种刀具材料的耐磨性与陶瓷材料相近,并具有较高的强度和韧性,在切削高硬度材料时表现出良好的性能。

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8、

A Study of Martensitic Stainless Steel with Free-Cutting and High Hardness

易切削高硬度马氏体不锈钢研究

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9、

The most important properties of cutting tools are hardness at high temperature, wear resistance, and impact strength.

切削刀具最重要的性能是在高温下能保持的硬度、耐磨损和冲击韧性。

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10、

Main motivation, cutting head and dynamic slide.

主要有动力箱、切削头和动力滑台。

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11、

Research on NC Programming of Thread Cutting Process and Precision

基于数控程序编制的螺纹车削工艺及精度研究

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12、

Determination of the Cutting Angle of Cone Spline

圆锥花键切削角的设计

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13、

A New Method for Calculation Shear Plane Area in Oblique Cutting with Double Edge

新的斜角非自由切削剪切面积计算方法

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14、

The result is that cutting forces and veneer quality are affected by veneer thickness and oblique angles of cutting edge.

实验结果表明单板厚度、刃倾角对切削力和质量分别有不同的影响。

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15、
16、

The paper proposes a new method for calculating shear plane area based upon a new oblique cutting model with double edge.

根据新的斜角非自由切削模型,本文提出了新的剪切面积计算方法。

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17、

Calculation of Side Cutting Edge Angle of Gear Shaping Cutter

插齿刀侧刃切削角度的计算

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18、

The solving method for main cutting edge and grinding principle for flank of non coaxial helical micro drill point is described.

介绍了主切削刃的求解方法以及非共轴螺旋面钻尖后刀面的刃磨原理;

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19、

The apparatus and method for testing the thrust and torque on the main cutting edge and chisel edge of drill point was introduced.

通过试验测试了任意形状钻头切削刃的轴向力和扭矩,为钻头受力预测提供了一套完整的研究方法。

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20、

In many cases of stainless steel cutting operations with carbide tools, a tool life strongly depends on flank notch wear of depth of cut rather than average flank wear of main cutting edge.

硬质合金刀具在不锈钢加工中,其刀具耐用度主要是取决于后刀面边界磨损而不是主切削刃后刀面的平均磨损量。

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