查询词典 slag

FXD increases the speed and quality of gouging operations dramatically, producing a trough in which the parent metal is exposed, almost totally free of slag or weld-back, and ready for welding.

FXD提高挖凿的速度和质量是显著的，在母材上加工一条明显的槽，几乎完全没有熔渣和韩背，直接焊接。

Unfortunately, in casting of some special steel grade which requires high purity, most steel works have to shorten the casting time to meet the quality requirement because of the lack of reasonable and effective slag detection technology. This will increase relicts of molten steel and lower the economic performance greatly.

特别是对某些洁净度要求较高的特种钢的浇注，因缺乏合理有效的下渣检测技术，国内大部分钢厂只好采用缩短浇注时间的方法来满足钢水质量的要求，从而导致钢包内残钢量增加，大大降低了工厂的经济效益。

The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants.

根据热力学原理分析了铬矿直接合金化的合理性及其影响因素，并对熔渣碱度、铬矿加入量和还原剂的影响进行了实验研究。

In this paper,The effection of hybrid fibers including steel fiber,Dura fiber and Dolanit fiber as two elements or three elements on the mechanical properties and impermeability of high-performance cementitious matrix with the composite of high percentage pulverised steel slag and expansive agent are investigated systematically.

研究了钢纤维、Dura纤维和Dolanit纤维按二元或三元混杂对大掺量磨细钢渣与膨胀剂复合的高性能水泥基复合材料的力学性能和抗渗性能的影响，从不同尺度与不同性质的纤维在相应结构层次上的叠加效应角度来阐述水泥基复合材料的防渗抗裂机理。

The boiler slag was pelletised with lime and fine coal to produce pellets,then sintered this pellets at about 1000℃ for different times.

把沸腾炉渣和石灰及精煤混合制成小球，然后在大约1000℃下烧结。

Arsenic trioxide was prepared by leaching arsenic sulfide slag in NaOH solution, oxidating with air and reducing with sulfur dioxide.

摘 要：硫化砷渣经氢氧化钠溶液浸出、空气氧化脱硫和SO2还原制备得到As2O3。

The discrete ordinates model was used for modeling the radiative heat transfer, and the effect of slag particles on radiative heat transfer was included.

结果表明：炉体入口存在张角约为10°的中心射流区，其流速和温度均较高，且周围存在明显回流区，回流区内部分颗粒富集；大部分颗粒直接落入渣池，且粒径越大落入渣池时温度越高；炉内温度分布除中心射流区，整体分布均匀，且随壁面灰渣厚度的增加而升高；计算结果与实验测量结果及文献值基本一致。

The radiative properties of syngas mixture were calculated by weighted-sum-of-gray-gases model. The Ranz- Marshall correlation for Nusselt number was used to account for convection heat transfer between gas phase and particles. The discrete ordinates model was used for modeling of the radiative heat transfer, and the effect of ash/slag particles on radiative heat transfer was considered.

温度场计算肘基于灰气体加权和模型与离散坐标法相结合的方法求解热辐射方程，同时考虑了煤渣颗粒的热辐射和散射影响，利用Ranz-Marshall关系式计算气固相间对流换热作用。

Oxidizing feature which is oxidizing leaching of every element, studied kinetics of anode oxidation, analyzed oxidizing slag with XRD and SEM during suspension electrolysis of zinc sulphide mine. The results show that zinc sulphide concentrate in different suspension electrolysis solution can be oxidized. However, the ore in zinc sulphide, ammiaonia sulfate and sulfuric acid suspension electrolysis solution can be oxidized obviously and has better oxidation rate.

确定了硫化锌矿悬浮电解时的电解液后，我们又对硫化锌矿在悬浮电解过程氧化特征即矿物氧化时其中各元素的氧化溶出情况进行分析，对阳极氧化进行了动力学研究，对氧化渣进行XRD和SEM分析，以了解其含锌矿物在悬浮电解过程中的氧化规律，还进行了渣中元素硫的回收。

Concentrate Hazardous waste (Liquid waste solvents, waste Pb slag, waste oil, waste chemicals, container, waste cotton yarn with oil, waste lamps, phosphor sludge) to dispose.

3.1危险废弃物（废液体溶剂、废铅锡渣、废机油、废化学品容器、废油棉纱、废灯泥、废荧光粉污泥）集中处置。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失