查询词典 ferrotitanium

Absorption spectrum of this complex is measured in 420nm wavelength,so titanium content in ferrotitanium will be determined.

将经典的铝还原—硫酸高铁滴定法，改为在硫酸—盐酸介质中，二安替比林甲烷与钛生成黄色可溶性络合物，在波长420nm处测量吸光度，借此进行测定钛铁中钛量。

Based on the features of Panzhihua titanium concentrate,the reasons why titanium recovery is low and aluminum consumption is high when ferrotitanium is smelted in alumino-thermic process were analyzed.

结合攀枝花钛精矿的特点，探讨了采用铝热法冶炼钛铁时钛回收率低、铝耗量高的原因，并提出了相应的解决措施。

Results indicate that TiC-VC particles can be produced by direct metallurgical reaction between ferrotitanium, ferrovanadium and graphite during the laser cladding process.

研究结果表明，通过钛铁、钒铁与石墨之间的反应，可以得到TiC-VC复合碳化物增强相，细小的TiC-VC复合碳化物颗粒弥散分布在Fe基体之中，合金熔覆层的耐磨性在一定范围内随增强颗粒的增加而提高。

This method was applied to the determination of aluminum, silicon, phosphorus, manganese and copper in ferrotitanium standard sample, and the determination results were consistent with the certified values. The relative standard deviation (RSD, n=7) was 0.56%-3.3%, and the recovery of standard addition was 96%-103%.

该法已用于钛铁合金标准样品中铝、硅、磷、铜、锰的测定，测定结果与认定值相符，相对标准偏差(n=7)为0.56%~3.3%，加标回收率在96%~103%之间。

Our ferrotitanium of high, medium, and low-content is being consumed largely by main steel manufacturers all over the world. It is a supplementary raw material used specifically for making special steel. It is also an additive for making flux-cored wires.

公司生产的高中低钛铁多为全球各大钢厂实用，是专门生产特种钢的原辅材料，同时也是生产药芯焊丝的特种添加剂。

Using ferrotitanium, carbon and iron powder as staring materials, TiC-Fe composite coatings were synthesized and deposited by RFS.

本文采用钛铁粉、石墨粉、铁粉为主要原料，成功制备了TiC-Fe复合涂层，并研究了喷涂过程中的反应历程。

The Company produces "NACAN" series Compound Ferrotitanium Powders (anti-rust pigments) and series of antirust coating products.

公司的产品主要是"海枫"牌复合铁钛粉及其系列防锈颜料产品。

The determination conditions of aluminum, silicon, phosphorus, manganese and copper in ferrotitanium by inductively coupled plasma atomic emission spectrometry were discussed.

探讨了电感耦合等离子体原子发射光谱法测定钛铁中铝、硅、磷、铜、锰的分析条件。

The Compound Ferrotitanium Powder processed through nanometer technology is a high-performance and pollution-free environmental pigment characterised by its outstanding antirust capability, innoxiousity and economy.

它的研制及开发成功不仅解决了红丹类铅铬等防锈漆污染严重的问题，而且在防锈性能及性能价格比上超过目前国内外所有的防锈颜料。

The TiC/Fe composite coatings were prepared by reactive flame spray using ferrotitanium, iron and graphite as the starting materials, which need ignite the self-propagation high-temperature synthesis reaction of Fe-Ti-C system by oxygen-acetylene flame.

在喷涂过程中，在氧乙炔火焰条件下引燃Fe-Ti-C体系的自蔓延高温合成反应，研究该SHS反应的动力学。

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。