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Results The elastic limit and the relevant enclasp force of the casting clasp made from the l 8-8 nickel-chromium alloy were smallest and those of the clasps made from the cobalt-chromium alloys in various brands were different.

结果 不同品牌的钴铬合金铸造卡环弹性极限及其相应卡抱力不同，18 8镍铬不锈钢铸造卡环的弹性极限及其相应卡抱力最低。

ABSTRACT One of the new laser crystals drawing much attention in recent years is the synthetic chromium-doped forsterite, for which Cr ions...

人工掺铬镁橄榄石晶体是近年来受到重视的一种激光晶体，它能使铬离子实现新波段的激光运转。

ABSTRACT One of the new laser crystals drawing much attention in recent years is the synthetic chromium-doped forsterite, for which Cr ions can realize the laser operation in a new wavelength range reaching up to 1340 nm.

人工掺铬镁橄榄石晶体是近年来受到重视的一种激光晶体，它能使铬离子实现新波段的激光运转。

Research results of phase equilibrium for the KOH—K〓CrO〓—H〓O system, the KOH—KAlO〓—H〓O system and the KOH—K〓CrO〓—KAlO〓—H〓O system revealed that lower concentration of KOH was beneficial for the crystallization of KAlO〓, and within a certain range, higher concentration of KOH was favorable for the crystallization of K〓CrO〓.

KOH—K〓CrO〓—H〓O体系，KOH—KAlO〓—H〓O体系和KOH—K〓CrO〓—KAlO〓—H〓O体系相平衡研究结果表明，较低的氢氧化钾浓度有利于铝酸钾结晶析出，一定范围内，较高的氢氧化钾浓度有利于铬酸钾结晶析出，因此，通过控制氢氧化钾浓度可以使铬酸钾—铝酸钾—氢氧化钾得以分离。

medium-chromium cast iron ; modification ; modificator ; structure ; property ; wear resistance

在中铬铸铁的研究中发现，采用变质处理工艺能够改善中铬铸铁的组织和性能。

In this research, the cooling plate was applied to fabricate the high chromium cast iron samples with semi-solid microstructure and the slurry temperature was measured by computer controlled thermometric system. The effects of technological parameters on slurry temperature were studied.

本研究以过共晶高铬铸铁为研究对象，应用冷却体法获得半固态过共晶高铬铸铁试样，并通过计算机测温系统测定半固态浆料温度，得出了不同的半固态工艺条件对半固态浆料温度的影响。

It probes into factors affecting decarbonizing inside and outside 6MVA submerged electric furnace in the whole smelting SiCr process,sums up rational process standard to ensure quality of silicochromium product and to guide the practice.

对6MVA矿热炉在生产硅铬合金冶炼操作全过程中影响炉内脱碳和炉外脱碳等因素进行了探讨，总结出确保硅铬合金产品质量的比较合理的工艺规范，以此来指导实践。

Cobalt chrome the metal alloy roast a porcelain hat:The price is opposite not high, the hat strength in the cobalt chrome Gao, is feater than to grow a bridge creation, the living creature compatibility is better, in many Europe nations and Japan, is the feat choice that the base metals roasts a porcelain hat, but the accuracy isn't the best.

钴铬合金烤瓷冠：价格相对不高，钴铬内冠强度高，适宜於长桥制作，生物相容性较好，在许多欧洲国家和日本，是贱金属烤瓷冠的适宜选择，但是精度不是最好的。

Therefore, this process is firstly used to form the chromium carbide layer on the surface of the axle sleeve and bush in the immersed roller used for Strip-Hotgalvanizing unit to improve their working life.

熔渣法碳化铬被覆处理可以在钢铁表面形成牢固、致密的碳化铬覆层，已广泛应用于提高工模具和机械零件的耐磨性能。

Was founded in Chengde Rong Mao 80 years, the production of ball mill liner, various models of jaw crusher tooth plate, hammer crusher liner within the care, castor-oil plant section, combined hammer and all kinds of high-chromium alloy high manganese steel castings, low chrome alloy casting ball products, with thirty years experience in a large casting enterprise.

承德荣茂铸钢有限公司始建于80年代，是生产球磨机衬板、各种型号鄂式破碎机齿板、锤式破碎机内护衬、蓖条、复合式高铬合金锤头及各种高锰钢铸件、低铬合金磨球产品的具有三十年铸造经验的大型铸造企业。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。