加工

The germination, expansion and reciprocity of the crack inside the material embody on the crystal bound of the material. So, in this study we can change the bourgeon and extend condition of the tiny crack inside the material by design and control the crystal interface structure effectively and provide new research approach for the design and manufacture of the machinability ceramic.

由于材料的破坏和加工都决定于材料内部微裂纹生成的难易程度和扩展程度，而材料内部裂纹的萌发、扩展和相互作用集中表现在材料的晶界和相界面上；因此，本研究通过有效的设计和控制界面结构，改变材料内部微裂纹的萌生和扩展条件，为可加工陶瓷的设计和制备提供新的研究途径。

The MHD stirring chamber is fabricated with ordinary brass and polycarbonate plate by conventional machining method.

该小型电磁动力混合器由聚碳酸脂和黄铜采用常规机械加工方法加工而成。

With the development of laser technology, laser is becoming a potential processing tool for brittle materials.

随着激光技术的发展，激光被公认为是加工脆性材料的一种很有潜力的加工工具。

The property of this material is of high hardness and big brittleness.

磨料水喷嘴的加工精度要求高，用一般的加工方法难以完成。

It is put forward that the cutting forces in broaching external rotary surface can be calculated by cutting force per unit area of cut .

以加工曲轴为例，依据拉削原理，通过加工过程中切削层参数的分析计算，指出：拉削外回转表面时的切削力可按照单位切削力计算原理来计算。

Japanese bronzing gel plate processing version of the production and manufacture of copper Azusa technical training.

日本烫金硅胶板加工制作及铜梓版加工制作技术培训。

It had been proved that the bulkiness of the differential shrinkage filaments air-jet textured yarn could be controlled effectually by the different filament or multi-filament linear density,as well as the air-jet texturing and differential shrinkage parameters.

结果显示，异收缩空气变形纱的膨松度可以通过选择单、复丝的线密度、空气变形加工和异收缩变形加工工艺参数的方法加以有效控制。

The survival needs privately operated to cause China to refine oil theenterprise to carry on the technological innovation, the wastage -residual oil which overseas refines oiltreats as the raw material to carry on two times of processings,because the bunker oil cost compares the crude oil to be low, bringsthe certain processing profit for the privately operated refinery,thus also has formed the every year nearly 70 million tons bunker oilsgiant markets.

生存的需要使中国民营炼油企业进行技术革新，把国外的炼油的副产品—渣油当作原料进行二次加工，由于燃料油成本较原油低，给民营炼油厂带来一定的加工利润，从而也就形成了每年将近7000万吨燃料油的巨大市场。

Numerical Control Machine Returning Reference point by??rule and line,Affect Stability Of Machine,And that,Affect Precision of Machine.

数控机床回参考点的准确性，不但影响机床的稳定性，更重要的还影响加工精度及加工尺寸的稳定性。

In view of existing problem of research on rocker arms, we propose the keytechnique in our research that the techniques of connecting the base stock ofrocker arms with cabochon gluts, the techniques of gluts preparation andmachining and the techniques of machining the aluminum base stock.

针对国内外研究陶瓷摇臂的不足之处，提出了本研究的关键技术：铝合金基体与陶瓷镶块的连接技术；陶瓷镶块的制备和加工技术，铝合金基体的加工技术。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。