切削刃

Wear model and characteristics of the second cutting deformation zone,that is,between the rake face of cutter and chips were investigated by carrying out diamond PCD cutter ultraprecision machining test of SiC noncontinuous reinforced aluminum composites,and measuring analysis with atom force microscope and scan electronic microscope.

通过金刚石PCD刀具对非连续S iC增强铝基复合材料的超精密车削加工试验，考察了刀具第二切削变形区的摩擦磨损性能，并提出了相应的模型；采用爆炸式快速落刀装置制备出切屑根并分析了积屑瘤的影响因素；采用原子力显微镜对PCD刀具的刃口磨损形貌进行观察，并分析其磨损机理。

Functional glasses are mainly hard and brittle, and are difficult to machine because cracks and concavities are easily form on the machined surface.

针对功能玻璃硬度高、脆性大、容易在已加工表面产生裂纹和凹坑的特性，提出基于大刃倾角刀具的玻璃切削加工方法。

The synthesis of the two inclined triangular vertical cross-section of simple machines, knife, ax, wedge, and other cutting edge tools fall into this category also ...

两个斜面合成的纵截面呈三角形的简单机械，刀、斧、楔子等各种切削工具的刃都属于这一类

However, systematic studies on chip flow angle of oblique cutting of double edge all with nonzero rake and inclination angle are absent.

而对于前角和刃倾角均不为零的双刃斜角切削流屑角的研究尚存在较大分歧。

As you gaze upon the twin skull visages on the faade that leer out upon Daggercap Bay, you feel a shiver run down your spine that has nothing to do with the frosty air....

当你从刃顶湾看到一对巨大骷髅头雕刻时，一股凉意传遍你的全身，在切削如刀的凛冽寒风中，你更加发现自己的渺小和无能为力……然而，你迅速摆脱了这种战栗，专注于迫在眉睫的战斗。

As you gaze upon the twin skull visages on the fa ade that leer out upon Daggercap Bay, you feel a shiver run down your spine that has nothing to do with the frosty air....

当你从刃顶湾观到一对巨大骷髅头雕刻时，一股凉意传遍你的全身，在切削如刀的凛冽寒风中，你更加发现自己的渺小和无能为力……然而，你迅速摆脱了这种战栗，专注于迫在眉睫的战斗。

U.S. to develop technology and processes to ensure that the saw blade and other cutting instrument was the most sharp edge.

我们的开发技术和工艺保证了锯片和其它切削工具获得了最锋利的刃口。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。