slag GRE专八雅思托福

a book written by a former slag

曾是妓女的人写的书

a mass of shapeless slag;

乱堆的矿；

The relationship between basicity of graphitiferous slag and microstructurcs of both slag and weld metal arc investigated for the same electrode with cast iron.

本文通过计算墨型熔碱度,研究了芯同质铸铁焊条熔的碱度与熔微观结构和焊缝组织的关系。

The cementitious behaviour and hydrothermal reaction products in autoclave curing of pure kirschsteinite steelslag or kirschsteinite steelslag with quartz powder were studied.

研究了高温高压条件下纯橄榄类与英砂橄榄类的蒸压胶凝性及其水热反应产物。

During the process of converter steelmaking,the oxidbillity of slag had an direct influence on the speed of melting slag,the viscosity of slag and the extent of sputter.

转炼过程中,氧化性直接影响吹炼过程中的化速度、粘度、喷溅情况等。

we used to hate each other and slag each other off .

我们过去相互憎恨，经常相互辱骂。

Stomatal, dispersed shrinkage, shrinkage cavity, sonim and slag inclusion belong to this kind of defect.

属于这种类型的缺陷有气孔、缩松、缩孔、夹砂、夹等。

Therefore,the several rephosphorization prevention methods are put forward by slag optical basicity control when the som...

由此提出在转下条件下,控光学碱度来控回磷的几点措施。

The purity 99.99% of scandium oxide(Sc 2O 3) was prepared from tungstenic slag with extraction process.

用萃取法从钨矿得纯度为99．99％的氧化钪。

In order to minimize cost and protect environment, the BOF slag as dephosphorizing agent has been utilized.

基于环境保护和降低成本的需要,将转作为部分脱磷剂加以用。

The results show that the phosphorus partition ratio of the slagsteel increases with the increase of oxidability,basicity of slag.

结果表明：磷在和水中的分配比随氧化性的增加而增加；

This material is variously termed ash, clinker, cinders or slag.

这种材料有不同的名称，如灰、、煤或矿。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫酸烧中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

1.Blast furnace slags were partially replaced by artificial and natural pozzolanic materials, such as pozzolan , fly ash and zeolite,to produce alkali activated slag cement(AASC).

用人工和天然火山灰质材料(如火山灰、粉煤灰和沸)替代部分高矿造碱矿水泥。

Isothermal precipitation behavior of the calcium cerite phase in RE-bearing blast slag was studied by quenching method.

应用“淬火法”研究了等温过程含稀土高中铈钙硅相的结晶行为,并讨论了该相析出和长大的动力学规律。

The working mechanism and the structural characteristics of KMLZ slant narrow flow deoiler for settled slag and its application in treating industrial sewage are described.

介绍了KMLZ斜窄流沉除油器的工作原理、结构特征及其在工业污水中的应用。

Sulfide ores with BaSO4 as the main gangue , two kinds of slags , speiss and As-Cu alloy have been identified.

在还原熔炼中添加了砷矿物，冶炼的最终产品是砷铜合金，还原熔炼产生的砷冰铜（黄）等副产品中的铜通过返料操作在冰铜熔炼工序得以回收。

As to blastfurnace slag, the higher the vitreous body content in amorphous state, the better the effect of reducing alkali aggregate reaction.

对于高而言，非晶态玻璃体含量愈高，抑碱集料反应的效果愈好；

The annual output of water granulated slag produced from ferromanganese blastfurnace in xiangtan manganese mine is 0.2Mt.

湘潭锰矿的锰铁高水年产量约20万t,属碱性高水,具有较高的活性。

Modified calcium aluminate as a purifying agent, with two functions both of coagulability and desaltification, can be produced from industrial waste slag from alumina plant.

利用氧化铝厂工业废生产的改性铝酸钙净水剂兼有混凝和脱盐两种功能。