1)secondary cooling zone二冷区
1.Modeling of temperature field in secondary cooling zones of thin slab;薄板坯在二冷区内温度场的数值模拟
2.Establishment of the objective temperature curves of concasting billets in CCM secondary cooling zone;连铸坯二冷区目标温度曲线的确定
3.Starting from a semi-discrete model describing the heat transfer of a continuous casting process of steel with water spray control in the secondary cooling zone,an optimal control problem with gradient constraints is formulated.利用描述连续铸钢过程二冷区喷水控制下钢的热传导的半离散化模型 ,我们构造一包含温度梯度约束的最优控制问题 。
英文短句/例句
1.Measurement of the Solidified Shell Thickness in the Secondary Cooling Zone of Continuous Casting of Bloom大方坯连铸二冷区凝固坯壳厚度测试
2.Revamping on Cooling Water System of S+F-Electromagnetic Stirring for Horizontal Concasting水平连铸二冷区和凝固末端电磁搅拌冷却水系统改造
3.The Optimization Study of Secondary Cooling Zone Electromagnetic Stirring Production Process Parameters of Slab;板坯二冷区电磁搅拌生产工艺参数优化研究
4.Technology analysis and practice for Secondary Cooling Revamping in Special Steel Plant of Laiwu Iron & Steel Co.莱钢特钢连铸机二冷区改造工艺分析及实践
5.ON THE DEVELOPMENT AND APPLICATION OF ELECTROMAGNETIC AGITATOR TO THE SECONDARY COOLING ZONE OF COGGED INGOTS方坯二冷区电磁搅拌器的研制和使用中的若干问题
6.Study of Laboratory Simulation on Billet and Bloom Continuous Casting with Linear Electromagnetic Stirring;方坯连铸二冷区用行波磁场电磁搅拌实验室模拟研究
7.Abstract: The article briefly describes the application and theoretical studies of solidifi-cation simulation for mold and secondary cooling zone of continuous casting.文摘:介绍了连铸时结晶器及二冷区中凝固仿真的应用与理论研究工作。
8.Cooling loss of the secondary piping network in district cooling system区域供冷系统二次管网的冷量损失分析
9.The two-layer shading screen system suitable for cold areas.适合寒冷地区使用的“二层保幕系统”。
10.Study of a Separated Two-stage Pulse Tube Cooler Working Below Liquefied Helium Temperature;液氦温区二级分离型脉管制冷机研究
11.I had scarcely passed my twelfth birthday when I entered the inhospitable regions of examinations.我跨进那冷淡无情的考区时才十二周岁。
12.She lived in Jerusalem, in the Second District.户勒大住在耶路撒冷第二区．他们请问于他。
13.Design and Realization of Auto and High-efficiency Supply of Water in the Second Cooling District of Continues-cast;连铸二次冷却区高效自动配水的设计与实现
14.Meteorologists say we are facing twenty years of colder weather and regional droughts.气象学家说我们面临着二十年较寒冷的天气和地区性干旱。
15.carbon dioxide solid refrigerator二氧化碳固体制冷器
16.It's cold and snowy in December.十二月是寒冷多雪的。
17.air-cooled two-stroke gasoline engine风冷二冲程汽油发动机
18.a raw February morning二月里一个阴冷的早晨.
相关短句/例句
secondary cooling zone二次冷却区
1.The thickness of solidified billet shell in secondary cooling zone was initial calculated by mathematics model and the pin-shooting situation was confirmed with the practical production situation of the continuous caster in EAF Steelmaking Plant of Nanjing Iron and Steel Co.结合南京钢铁股份有限公司电炉厂方坯连铸机的生产实际,用数学模型初步计算凝固末端的坯壳厚度,在二次冷却区末端对铸坯进行射钉实验,利用射钉结果对数学模型进行修正。
3)S-EMS二冷区电磁搅拌
1.CALCULATION ON VELOCITY FIELD OF LIQUID POOL IN S-EMS OF BILLET CASTER;小方坯连铸二冷区电磁搅拌处液相穴内的流场计算
4)general heat transformation coefficient of secondary cooling zone二冷区综合换热系数
5)cold region冷区
6)secondary cooling二冷
1.Application of Particle Swarm Algorithm to Optimizing Secondary Cooling System in the Continuous Cast Slab;粒子群算法在优化板坯二冷制度中的应用
2.On-line Control Method to Secondary Cooling Zone of Continuous Caster for Square Billet Based on Heat Transfer Theory;基于热传输理论的方坯连铸二冷水在线控制方法
3.Development and application of dynamic analysis software for secondary cooling process;二冷过程动态分析软件的开发和应用
延伸阅读
冷区分子式：CAS号：性质：又称非放射性区(non-radiation region)。指核动力装置的非放射性区。反应堆堆芯释放出的热能由一回路冷却剂输送至蒸汽发生器，将热量传给二回路。蒸汽发生器所产生的蒸汽被送往汽轮机，进行发电。堆芯和一回路均有放射性，称作热区。二回路、汽轮机及其他堆外设备没有放射性，称作冷区。核电站中，一般称核岛部分为热区，常规岛部分为冷区。
