查询词典 titanium

It is concluded that the relative high Al 2O 3 content in titaniferous iron ore leads to increasing of the viscosity and the melting-point of high titanium slag, irregularity in furnace operation and technical-and-economic indexes depression.

认为当钛铁矿中Al2 O3 含量偏高时会导致高钛渣粘度增加，熔点升高、炉况恶化以及指标变坏，同时还会影响二氧化钛的富集及氯化工序的正常生产。

In 1973 the Institute of Chemical Metallurgy was engaged to carry out research on fluidizcd roasting of titaniferous iron ore containing vanadium, with the special objective of utilizing the local resources of natural gas and hydraulic electric power, by reduction of the ore with a hydrogen-rich gas followed by melting of the reduced cinder in an electric furnace in order to separate the iron from a slag rich in vanadium and titanium.

化工冶金研究所于1973年接受了&流态化焙烧还原钒钛铁矿&的任务，要求结合当地资源，用天然气还原铁精矿，用水力发电熔化焙砂，再从熔渣中提取钒和钛。我们对流态化还原的若干方面开展了试验研究，包括铁精矿还原反应数据的获得和有关分析，以及可供应用的两种流态化反应器的工程研究。第一种是气控式多层流态化床，第二种是快速流态化反应器。此外，对于流态化还原中的失流以及熔砂的渣～铁分离和从熔渣中提取钒钛，也进行了试验研究。

On the basis of the above,aiming at its characteristics and improving recovery rates of elements,the developing direction of comprehensive utilization of vanadium-bearing titanomagnetite is put forward to realizing the recoveries of iron,vanadium,and titanium all together.

在此基础上，针对钒钛磁铁矿特点和提高元素回收率的目标，提出了今后实现铁、钒、钛全面回收利用的钒钛磁铁矿资源综合利用发展方向。

The present paper discusses the effects of hot air sintering on thesintering Process and the sinter quality including the adaptable process parameters for vanadiumbearing titanomagnetite concent rate with high titanium oxide content.

通过实验室试验，探讨了在攀钢可能实现的条件下，热风烧结对高钛型钒钛磁铁精矿烧结过程和产质量的影响及其适宜的工艺参数。

High titanium pattern vanadic titanomagnetite is smelted in normal blast furnaces at Pan Steel. BF operation is naturally distinct from those smelted with ordinary ores.

攀钢高炉是以普通高炉冶炼钒钛磁铁矿的高炉，有其特殊性，攀钢的焦炭冷态强度较好，热性能较差。

The existence of titanium dioxide and titanyl sulfate reduces the corrosion of zinc deposits.

结果发现：钛的加入能明显提高钝化膜的耐蚀性，这是由于钝化膜中形成二氧化钛和硫酸氧钛，它们掺杂在钝化膜及其腐蚀产物中，有效抑制了锌镀层的腐蚀。

Keywords mesoporous titanium dioxide;titanyl sulfate;thermal stability;template;superacid

介孔二氧化钛；硫酸氧钛；热稳定性；模板剂；超强酸

METHODS: Magnet was eut into the designed shape by an electric spark line cutter, covered with titanium and provided with magnetism to prepare the magnetic bilioenteric anas- tomosis stents.

采用电火花线切割技术将磁体切割成设计的规格形状，表面镀以钛薄膜，充磁，制作成磁性胆肠吻合支架，测量其磁场强度和磁吸引力大小。

AIM: To observe the curative effect of titanium wiring in treatment of the fractures of Neer Ⅱ type distal clavicle and dislocation of Tossy Ⅲ type acromioclavicular joint.

目的；观察钛缆固定治疗TossyⅢ型肩锁关节脱位和NeerⅡ型锁骨远端骨折的疗效。

METHODS: From March 2004 to December 2006, 37 cases with Neer Ⅱ type distal clavicle fractures or Tossy Ⅲ type acromioclavicular joint dislocation were treated with titanium wiring in Changzheng Hospital, Second Military Medical University of Chinese PLA.

选择2004-03/2006-12解放军第二军医大学长征医院运用钛缆固定治疗TossyⅢ型肩锁关节脱位和NeerⅡ型锁骨远端骨折37例。

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。