查询词典 die of an illness

The structures of solid a phase of original billet, pierce block in the chamber of die-casting machine, ingate block in die-casting mould and specimens atdifferent locations in a semi-solid die casting component were observed.

实验观察了原始料坯，压铸机压室内的冲头料坯以及压铸模内的内浇口和半固态压铸零件中不同部位的固相α组织的形貌。

During the semi-solid die casting processing, appropriate semi-solid casting parameters and the sizes of ingate area were researched ,also, the microstructures and mechanical properties of the component in semi-solid die casting processing were investigated .And effects of casting parameters on the performances of the component in semi-solid die casting processing and heat treatment on microstructures and mechanical properties of components made of A1 alloy were observed. A reasonable processing for an eligible semi-solid component in practice was basically obtained.

在压铸零件的过程中，找寻合适的压铸工艺参数，以及模具内浇口设计，对成形铸件进行了组织观察、性能测定与分析；研究了压铸工艺参数对半固态成形零件成形性能的影响以及热处理对铝合金零件组织和力学性能的影响；基本上获得了在实际生产条件下压铸出合格的半固态零件的合理的工艺路线。

The construction pattern of die satire comedy has its basis on die construction technique of die low comedy.

二，讽刺喜剧的结构方式是建立在滑稽喜剧的结构技巧基础上的。

At first step, the processor before the deformable body contact the end face of cone die cavity regarded as an extrusion process. The minification of core boss's cross-section regarded as compressibility of direct extrusion, which acted as definition factor when construct the Direct Extrusion Model element. Another step, the model element of flat punch extrusion on wedge piece process was constructed when propose the process of deformable body overflow die corner. In this way the spherical end face of blank looked as cone end face one, t he approximate treatment is one of originality innovation in this paper. At last, the two elements have been connected and constructed the model element of cone boss part's deformation in the open die forging.

对于锥形凸台成形的第一个特征时段，即坯料和锥形凸台型腔的端面接触之前的变形过程，本文将凸台的截面缩小率转换成挤压成形的压缩率并以此为界定，建立了不同截面缩小率时的锥形模正挤压的模型单元；对于锥形凸台成形的第二特征时段即锥形模的角部充满过程，在详细考察锥形型腔端面对变形过程影响的基础上，将变形体的球形端面近似成锥面建立了平冲头挤压楔形体的模型单元；最后将前述两种模型单元有机连结，构建了开式模锻中整个锥形凸台成形过程的定量描述。

The solid billet could also be used with a spider die,porthole die or bridge die.

固体钢坯也可用于模具的蜘蛛，舷窗死亡或桥梁死亡。

The precision die-cutting equipment including die-cutting tool of precision and accuracy of the die cutting parts.

模切装置的精度包括模切刀的精度和模切部件的精度。

The results shows that die pressure of extruder, relaxation time of polymer and geometrical parameters of die have significant effect on stress tensor in extruder die. By changing the geometrical parameters in the flowing channel, the pressure can be controlled.

模拟结果表明：机头压力、材料的松弛时间以及口模流道的几何尺寸对高聚物在机头中的应力张量的变化影响较大；通过改变挤出流道的几何尺寸，完全可以控制高聚物的熔体压力。

Firstly, This study will lead out an example of profile extrusion die to explain the structure and theorem of the coextrusion die, and then proceed to design the inner runner of the interior die by the method of Cross Section Flow Minimization to reduce the stress caused by the melt flowing, and to improve the evenness of thickness of the skin.

本论文首先以一个异型押出模头为例，说明共挤押发泡的模头构造及原理，并引入横向流最小化的方法进行模头内部流道的设计，以降低熔胶流动过程中的应力，并改善产品皮层厚度的均匀性。

The dicing machine for semiconductor and OPTO is the front-end equipment of back-end packaging process, and possessing about 9% among the equipment for die saw, die bond, wire bond, mold and mark. The market share of dicing machine was just subordinate to the equipment of die bond and wire bond, and was the main equipment of packaging process.

半导体和光电产业使用的切割机为封装后段封装制程中的前段设备，在晶圆切割、黏晶、焊线、封胶、盖印等设备中，所占的比例约为9%，市场仅次於黏晶、焊线设备属封装制程的主制程设备。

In the paper ,microstructure evolutions, mechanical properties, small pox phenomenon on the surface, and corrosion mechanism of die-cast magnesium alloy AZ91D,have been investigated and discussed in detail by means of metallography, SEM, tensile strength testing and salt spraying test combined with computer-aided flow in die analysis, some important conclusions are got and listed in the following1 Structure of the die-cast magnesium alloy AZ91D is composed of global-like structure, which is fine and homogeneous, and actinomorphous dendritic grains.

本课题针对AZ91D压铸镁合金，通过金相分析、SEM分析、力学性能测试和盐雾实验，并结合计算机辅助模流分析，对薄壁镁合金压铸件3C产品的显微组织演化，力学性能，爆痘现象和腐蚀机理等进行了较为细致的研究和讨论，得到如下重要结论。

Until now the drug melarsoprol was used to treat patients in the advanced stage of sleeping sickness.

直到现在，美拉胂醇依然被应用在昏睡病晚期病人的治疗中。

The larger gear at center is about 80 microns wide.

大齿轮的中心是在大约80微米宽。