冶金的

A novel microwave closed digestion method for treatment of difficultly dissolved Rh,Ir powders and their alloys,metallurgy material,reduced activating placers was developed.

提出了微波密闭消解难分解Rh、Ir粉及其合金、冶金物料、碎化砂矿的新方法；对比了它们的微波密闭消解和传统分解法的条件；分析了消解后Rh、Ir、Pt、Pd和Au的含量。

Wenzhou Juxing Silver Contact Co, Ltd is a domestic expert electrical contact material company which integrates production, research and sales ***** is located at Wenzhou, a place full of natures treasures and never change our route-exploit and ***** are six categories and thousand of products, such as rivet contact, rocker contact, composite belt, powder metallurgy contact, profiled composite contact, silver alloy wire etc.which cover low voltage electrical appliances, electronics, communication, consumer electrical products, military, and so on.

温州市巨星银联系有限公司是国内专家电触头材料的公司，集生产，研究和销售*****位于温州，一个充分的性质县宝藏和永远都不会改变我们的路线，利用和*****六类和1000的产品，如铆钉接触，摇臂联系，复合带，粉末冶金联系，异型复合接点，银合金丝etc.which包括低压电器，电子，通讯，消费电子产品，军事，等等。

The factory has accumulated nearly 20 years of production experience, advanced equipment, good human resources, scientific management, best-selling products all over the country, in the geological survey, water conservancy, metallurgy, coal fields, such as drilling industry survey for the single-core structure, multi - Unit soft wire cutter made of rehabilitation.

本厂积累近二十年的生产经验，拥有先进的设备，优秀的人才、科学的管理，产品畅销全国各地，在地勘、水利、冶金、煤田等钻探勘测行业结构为单线芯，采用多股软导线复绞制成。

The blast furnace blower, which sends wind to the blast furnace, is the crucial and complex equipment in metallurgical enterprise.

在冶金企业中，高炉鼓风机是非常重要的复杂设备，为了确保其能够稳定、高效、安全的工作，设计并实现高炉鼓风机的计算控制是十分重要的。

The blast furnace blower, which sends wind to the blast furnace, is the crucial and complex equipment in metallurgical enterprise. So it is necessary to design a computer control system to insure that the blast furnace blower can work steadily, efficiently and safely.

在冶金企业中，高炉鼓风机是非常重要的复杂设备，为了确保其能够稳定、高效、安全的工作，设计并实现高炉鼓风机的计算控制是十分重要的。

Vapor condenser ,as a new industrial cooling apparatus,due to its compact structure,low energy consumption and high efficiency,is widely used in oil refinery,electric power,metallurgy,air-condition and light industry,and shows the development trends of the cooling technology.

蒸发冷却器作为一种新型的冷却装置，由于其紧凑的结构形式和低能耗、高效率的特点，在炼油化工、电力、冶金、空调制冷及轻工等行业中得到广泛应用，代表着冷却技术发展的新方向。

Its main products include vacuum sinteringVPS series, vacuum brazing furnace VBF series, vacuum sintering furnace VSF series , vacuum sintering furnace with high temp VQS series, vacuum furnace of many continuous heating chambers with VTC model, vacuum gas quenching furnace high pressure VQG series , vacuum VPG series pressurized furnace with gas, vacuum brazing furnace VBF series, vacuum vertical furnace VUF series, vacuum annealing furnace VAF series, vacuum tempering furnace VTF series, directional orystal vacuum melting furnace VDC series, vacuum VIF series induction melting furnace, semi-continuous vacuum induction melting furnace SVIF series, vacuum VHT series stortage kettle, etc., all of which have been widely used in materials, metallurgy, machinery, electron, aviation and other fields the like.

目前公司的主要产品有VQS系列高温真空烧结炉、VPS系列真空烧结炉、VBF 系列真空铝钎焊炉、VQB 系列高温真空铝钎焊炉、VQG 系列高压气淬炉、VTC 系列多室连续真空烧结炉、VUF系列立式真空烧结炉、VAF 系列真空退火炉、VHF 系列真空热处理炉、VDC 系列定向结晶炉、SVIF系列半连续真空感应熔炼炉、HJX系列真空焊接箱、QF系列高真空气动挡板阀，GQ系列真空球阀等，产品广泛应用于材料，冶金、机械、电子、食品、航空等领域；对系列外的产品公司可以根据用户的具体情况进行非标设计；最大程度地满足用户的要求；公司对自产真空炉产品保修一年，终身维护；同时提供对外真空设备改造，技术支持，维护维修等服务。

Top Glory Farm Machinery Parts Factory We are the powder metallurgy market analysts pointed out: as a result of improved slagging agents and ladle refining furnace mode, all steel can not refine the use of fluorite, the results achieved in the secondary refining slag fluoride fluorine content and dissolution of the refining technology zero.

我们鹏利农机配件厂的粉末冶金市场分析师指出：由于改进了造渣剂和钢包炉的精炼方式，因此所有钢种都能不使用萤石进行精炼，结果实现了二次精炼渣中的氟含量和氟溶出量为零的精炼技术。

Silver tin oxide electrical contact material is prepared with powder metallurgic method.

采用粉末冶金法制备出银氧化锡电接触材料，研究了不同含量的氧化锡对材料组织性能的影响，随着氧化锡含量的增加，材料的导电率和抗熔蚀性能越来越差。

Additionally, the results showed that the Antarctic seal hairs and sediments including seal excrements well preserved the historical information of ancient civilization over the past several thousand years, and the fluctuations of Hg concentration in the seal hairs and the excrement sediments were found to be closely coincided with ancient activities of gold and silver mining

另外，南极海豹毛和生物粪土层中还保存了过去几千年人类文明的历史信息，汞含量的波动与人类冶金文明的盛衰存在明显的响应关系。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。