铸

PURPOSE: To study the effect of ion-exchange treatment on the fracture resistance of hot pressable ceramic crown.

目的：研究国产陶瓷表面离子交换处理对热压铸瓷冠抗碎裂载荷的影响。

Hot pressable ceramic system ; biaxial flexural strength ; ion-exchange ; polishing ; glazing

热压铸陶瓷；双轴弯曲强度；离子交换；打磨和抛光；上釉

Ion-exchange treatment can increase fracture resistance of the cerinate hot pressable ceramic crowns, it may help to increase the clinical reliability of Lucite reinforced ceramic dental restorations.

国产陶瓷离子交换处理可增加热压铸瓷冠的抗碎裂载荷。

The higher the infusion pression is, the better the results of casting vessels are.

灌注时管腔内的压力越大，铸型的血管充盈越好。

Cast mould of CT scan is an effective means for threedimensional reconstruction of hepatic portal vein, which services presurgery plan and operation of laparoscopic hepatectomy .

管道铸型标本CT扫描法是肝门静脉系进行三维重建的一种有效技术方法，对腹腔镜肝外科术前的计划制定和术中操作具有临床意义。

This paper studies the structure and properties of the lead frame c194 As-cast copper alloy producted by using different processes.

研究了工业化不同生产试验批次的C194铜合金引线框架材料铸态组织和性能。

A: The Spanish mined silver and gold in the New World for two types of coins: gold was minted into doubloons and silver was minted into pesos called pieces of eight (each worth eight reales, another early type of Spanish coin).

答：西班牙开采金，银在新世界（墨西哥，玻利维亚和秘鲁）的两种类型的硬币：黄金铸造成doubloons和白银铸造成比索所谓八个里亚尔（每个价值8实在，另一个早期类型的西班牙硬币）。

Superior Shijianshi had had two lectures about Longquan precious Jian in Gaoxiong science craft museum and the Imperial Palace museum.It had gained good comments,and let us reburn the refulgence of Chinese 3000 years sword forging.

试剑石前辈分别在国立高雄科学工艺博物馆及故宫博物院举办两场有关龙泉宝剑的演讲，深获在场各方人士的好评，让我们重炽中华三千年铸剑史的辉煌。

Major factors affecting liquid steel decarburization and recarburization in the process of RH vacuum treatment and continuous casting of extra low carbon steel were analytically studied based on datum obtained from the previous experiments and measures to be taken for promoting liquid steel decarburization and preventing it from recarburization recommended as well.

根据试验数据分析并研究了超低碳钢在RH真空处理和连铸过程中，影响钢水脱碳与增碳的主要工艺因素。

It is through the process of recasting that all souls evolve.

就是通过重铸的过程，所有的灵魂演化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。