This paper illustrates the classification, cohesion and the arrangement of the contents of Technology of Metals.
阐述金属工艺学教材内容的推陈出新及其分类、衔接、编排。
A kind of exam paper database system for technology of metals for mechanical and the non-mechanical students is proposed. This software system is convenient for management and upkeep.
提出一种可用于机类和非机类使用的金属工艺学试题库软件系统。
The Quarren would provide the raw materials and metals while the Mon Calamari refined them into useful items of technology.
夸润人提供未加工的材料和金属，而蒙卡拉马里人将这些原料精制为有用的科技产品。
Ceramic - metal composite components have a wide application prospect, and the bonding technology of ceramics to metals is a key to the practical application of ceramics to engineering.
陶瓷与金属组成的复合构件具有广阔的应用前景，而陶瓷与金属的连接技术是陶瓷工程应用的关键。
As a new technology, freeze cutting has fond a effective cutting way for some intractable metals and has application value for the machining of the special industry.
作为一门新技术，冷冻加工为某些特殊难加工金属材料开辟一条有效的切削途径。
The technology for complex recovery and utilization of valuable metals from highcobalt residus is introduced and the optimism technological parameters and flow sheet has been determined.
介绍了高钴渣中有价金属的综合回收利用工艺，确立了各工序的最佳工艺条件。
The technology, production practice and techno economic indexes of the synthetic recovery of valued metals from cyanide tailing are introduced.
综述了我国部分黄金矿山对氰化尾矿中有用金属的综合回收工艺研究、生产实践及指标。
Mobile phones embrace the use of these technology metals, with lithium batteries, indium in the screen, and REEs in the circuitry.
手机包含这些科技金属的应用，像锂电池，屏幕的铟，以及电路中的稀土元素。
With requred to the melting of rare metals the major issues are the development of melting technology, assurance of product quality, and increase in production efficiency.
真空自耗电弧炉是熔炼钛、锆等稀有金属的主要工业手段，如何提高熔炼工艺水平，保证产品质量，提高经济效益，已成为稀有金属行业广泛关注的问题。
With the characteristic of fluidized burning, this technology avoids alkali metals problem and the adaptability problem of changeful straw fuel.
该技术利用流态化燃烧的固有特点，避免了碱金属问题和针对多变秸秆燃料的适应性问题。
Modern technology in the production and converting of steel and non-ferrous metals unfortunately causes cutting problems.
现代科技中，在钢和有色金属转换和生产中会出现切割问题。
This paper conducts a research on the rust-prevention mechanism of the tannic extract applied on the surface of ferrous metals by using testing technology of electrochemistry.
本文以电化学测试技术对“栲胶型带锈防锈剂”的主要组分——栲胶在钢铁表面的防锈作用机理进行了研究。
Catalytic hydro-processing is an important technology for residue oil upgrading, but the catalysts are easy to be deactivated due to the deposition of coke and metals on the catalyst surface.
催化加氢处理是渣油裂化加工的重要技术，但焦炭和金属在催化剂上的沉积将降低催化剂的活性。
The numerical simulation method has mass play to the prediction of the flow pattern of metals in forming process and the instruction to the technology and dies design.
数值模拟技术对于预示金属成形过程中的流动规律进而指导工艺过程及模具设计具有重要作用。
Progress of the study on chelating extraction of heavy metals from Chinese traditional (medicines) by supercritical fluid technology is reviewed.
综述了国内外采用超临界流体技术配合萃取中药中重金属的研究现状。
The god of technology, blacksmiths, craftsmen, artisans, sculptors, metals, and fire.
他掌管着技术、锻冶、手工艺、工匠、雕刻、金属和火。
The necessity and possibility of replacement of noble metals by rare earth elements in the automobile exhaust catalyst control technology were elucidated.
阐述了汽车尾气催化净化工艺中用稀土代替贵金属的必要性和可能性。
The paper is divided into 4 parts, describing the applications and development of HIP technology in the field of Titanium based materials, Superalloys, Beryllium materials and Refractory metals.
文章共分四个部分，即热等静压技术在钛合金、高温合金、铍材以及难熔金属等方面的应用。
There are amount of valuable metals but no effective processes and technology for the utilization of this ore.
该矿含有铁、铝、钒、镓、钛等多种有价金属，综合利用价值高，但因缺乏经济有效的利用技术，目前仍未获得开发。
In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.
重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况，并展望了低压铸造技术在未来的发展趋势。
The technology of underground solution leaching-solvent extraction-electrowinning has been used successfully in Zhongtiaoshan Nonferrous Metals Company, which is first time in China.
地下溶浸— 萃取—电积技术在中条山有色金属公司成功的应用，在国内尚属首次。
Metal powder materials have great significance to promote the nonferrous metals industry and chemical industry to upgrade its technology and promote the optimization of the industrial structure.
金属粉体材料对促进有色行业和精细化工行业技术升级，推动优化产业结构具有重要意义。
It is found that there is a close relationship of the acid producing capacity and heavy metals release of tailings with the ore composition and floatation technology.
矿物组成、选矿工艺与尾矿的产酸能力、重金属的释放有明显的相关性。
A method of combining AC impedance and weak polarization technology to measure corrosion rate of metals is presented. Based on this method, an instrument, CMB-4510, has been developed.
提出了交流阻抗和弱极化技术相结合的腐蚀速度测量的方法，并依此研制了CMB- 4510腐蚀速度测量仪。
An investigation on the changes in open-circuit-potentials of passive metals in seawater was made with electrochemical technology and epifluoresence microscopy.
采用电化学技术和荧光显微技术研究了微生物附着对钝性金属在海水中开路电位的影响 。
The distribution and removal technology of Arsenic in the heavy metals such as copper, tin, lead and zinc smelting processes are introduced.
介绍了铜、锡、铅、锌重有色金属冶炼过程中砷的分布和脱除情况。
Meantime, a new technology for recovering these metals from the red mud of Shanxi Aluminum is proposed.
同时，针对山西铝厂的赤泥回收稀有金属提出了新的工艺。
In this paper, the mechanism and technology of brazing hydrogenated TC4 titanium alloys were been studied according to its characteristic using three diffenent filler metals.
本文根据置氢TC4钛合金组织以及性能特点，对其进行了钎焊连接。
In this paper, the mechanism and technology of brazing hydrogenated TC4 titanium alloys were been studied according to its characteristic using three diffenent filler metals.
本文根据置氢TC4钛合金组织以及性能特点，对其进行了钎焊连接。
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