煤炭分两种：动力煤(用来发电)和冶金用煤(在某些金属的生产过程中使用，尤其是钢)。
There are two kinds of coal: steam coal, which is used to generate electricity, and metallurgical coal, which is used in the production process for certain metals - especially steel.
粉末冶金是用金属粉末制作部件的过程。
Powder Metallurgy is a process for making parts from metal powder.
焊接是一个涉及电弧物理、传热、冶金和力学的复杂过程。
Welding is a complicated process in which arc physics, heat transfer, metallurgy and mechanics are involved.
利用DSD酸生产过程产生的铁泥，研制出既能用作常规冶金原料，又能用于处理DSD酸氧化废水的水处理用海绵铁。
The sponge iron making with iron sludge produced during DSD acid-making can be used for not only general metallurgy but also iron-carbon bed to treat DSD acid oxidation wastewater.
结合冶金过程的一些特点概述数值模拟仿真的基本原理、区域离散化方法、求解技术及应用实例。
The basic principle of numerical simulation, zone discretization method, solution techniques and some application examples are described in light of the characteristics in metallurgical process.
人工神经网络技术在冶金过程终点预报应用方面具有广阔的应用前景。
There is the better application prospect for the application of artificial neural network in end-point prediction for the whole ferrous metallurgy process.
本文以加压湿法冶金处理含铂族铜镍硫化矿过程中铂族金属的行为为主线，介绍了该领域的最新研究进展。
In this paper, based on leaching process behaviors of platinum-group metals (PGMs) the lately progress in pressure hydrometallurgy of Cu-Ni sulfide ores containing PGMs was presented.
广泛应用于化工、石油、冶金、电站等工业生产过程中。
Widely used in chemical, petroleum, metallurgy, power stations, such as industrial production process.
采用粉末冶金法制备泡沫铝材料，对发泡过程中泡沫体膨胀的演变过程及动力学机制进行了研究。
Development course and kinetics mechanism of foam body expansion were investigated during preparing foam aluminum by powder metallurgy method.
再结晶和晶粒长大过程是制作金属材料最重要的物理冶金过程之一。
Recrystallization and grain growth process is one of the most important physical metallurgical processes to produce metal materials.
再加热炉过程控制计算机系统的主要目的是实现生产动态过程控制，跟踪操作记录，同时通过冶金模型进行生产过程优化。
The reheating furnace process computer system goals are mainly dynamic production process control, process operation records tracking, and production process optimization with metallurgy model.
布鲁斯表示主要高速钢粉末冶金过程是：加入了预合金化冶炼高速钢成分粉末，经过感应炉熔化，然后气体喷雾造粒制作而成。
Bruce said the main high-speed steel powder metallurgy process: Add a pre-alloyed powder metallurgical high speed steel components, induction-melting furnace, and then made the gas spray granulation.
介绍了国内外生产活性石灰所选用的主要窑炉及其工艺过程、活性石灰在炼钢及精炼等冶金生产中的应用。
The paper chiefly provides the main kilns for producing active lime and their technical processes, and the application of active lime in metallurgy such as steelmaking, refining, etc.
介绍了T 91钢管的开发过程和它的冶金特性。
The developing process and its metallurgical characters of T91 tube are introduced.
同时解析了传统安全管理与现代安全管理模式在冶金行业实施过程中的不同之处。
Meanwhile, this text analyzed difference between the traditional safety management and the modern safe management mode in the course of implementing in the metallurgical trade.
在表面冶金过程中等离子束产生感生磁场，使熔池内液态金属产生对流运动。
Plasma transferred arc produces the induced electromagnetic field that makes liquid metal convect in molten pool in the surface metallurgical course.
钢铁冶金过程具有典型的非平衡和非线形特征。
There are classic non-linear and non-equilibrium features during the ferrous metallurgical process.
本文分析讨论了基于非平衡态热力学、耗散结构和混沌理论来研究处理实际钢铁冶金过程。
This paper focused on the discussion of exploring the practical ferrous metallurgical process based on the non-equilibrium thermodynamic theory and dissipative structure and chaotic theory.
其二是在若干外加物理场综合作用下的冶金和材料制备过程。
The second is the manufacture process of metallurgy and material manufacture under the synthetic effect of several outer physical fields.
具有高能表面的稀土化合物质点，在焊接冶金过程中领先析出于过热液相内，充当了包裹式碳化物颗粒的非自发晶核核心。
During welding metallurgic process, re compound with surface energy separated out previously from superheating melted metal, and acted as the crystallizing nucleus of compound carbides.
本文主要从冶金过程的热力学上进行理论性探讨。
The main body of a book is discussed mainly from the theory being in progress on metallurgy process thermodynamics.
氰化工艺作为金矿冶炼的主要步骤，在整个冶金过程中占有极其重要的地位。
As the main step of gold mine smelt, cyaniding craft plays an important role in the whole process.
对于湿法冶金溶剂萃取过程，如铜或稀土等的分离可望在提高设备效率，降低溶剂装量，减少相夹带等关键技术方面取得突破性进展。
In solvent extraction processes such as the separation of copper or rare earth elements, it will make a great progress to increase extractor efficiency and decrease solvent inventory and entrainment.
在钢铁冶金过程中，熔渣的起泡现象是非常普遍的。
During the steel metallurgy, the phenomena of slag bubbling up is very prevalent.
根据冶金过程热力学原理，应用烧结、冶炼、提钒三个专业领域的新技术，提出了废渣综合利用工艺流程。
Based on the metallurgical thermodynamics and new techniques in the field of sintering, smelting and vanadium extraction, a process for the comprehensive utilization of the tailings was developed.
本文介绍了热机械过程控制的冶金原理，基本物理要素和过程参数。
This paper presents the metallurgical principle of thermomechanical process control, basic physical elements and process parameters.
在冶金生产过程中，通过阀门及其位置控制系统来调节工业炉内的压力是必不可少的控制环节。
In metallurgical industry, it is a necessary controlling unit to adjust the pressure in the in industrial furnace by valve and position controlling system of the valve.
在冶金生产过程中，通过阀门及其位置控制系统来调节工业炉内的压力是必不可少的控制环节。
In metallurgical industry, it is a necessary controlling unit to adjust the pressure in the in industrial furnace by valve and position controlling system of the valve.
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