并详细分析了影响回旋区大小的主要因素。
The main factors which influence the raceway size were analyzed in detail.
介绍了研究高炉风口回旋区的必要性和重要意义；
The necessity and significance of the research for raceway of blast furnace are introduced.
用红外线热象仪研究了喷煤高炉风口回旋区温度分布。
Temperature distribution of blast furnace raceway was measured and studied with an infra-red thermal image system.
开发研制了高炉风口回旋区非水冷快速测温枪和风口风管组合电偶测温枪。
The non-water cooling type rapid temperature measuring probe and the composite thermocouple type temperature measuring probe for tuyere and blow pipe were developed at Anshan I & S Co.
高炉风口回旋区是高炉顺行不可缺少的重要反应区，而且回旋区内部的物理、化学反应十分复杂。
BF raceway is an indispensable part of the reaction area to the blast furnace operation, moreover the internal physical and chemical reaction is very complex.
通过利用风口测量枪进行的微波反射测量方法讨论了大煤粉喷吹量条件下高炉风口回旋区的形成。
The blast furnace raceway formation under the intensive coal injection by measurement of micro wave reflection gunned through a tuyere is discussed.
根据高炉喷吹煤粉燃烧特点 ，对直吹管和风口回旋区分段模拟 ，以直吹管模拟结果作为回旋区输入 。
On the basis of the characteristics of BF Pulverized coal combustion, the combustion of pulverized coal in the blowpipe and tuyere is simulated step by step.
基于回旋区边界上力的平衡，并考虑理论燃烧温度和有效直径等的影响，建立了同类型竖炉风口回旋区的简化模型。
A simplified raceway model of the shaft furnace was build based on the force balance at the raceway border and by considering the influences of flame temperature and effective raceway diameter etc.
为研究高炉回旋区的主要机理，采用相似和模化理论建立了回旋区的冷态实验模型，搭建了测试冷态模型的实验台。
To study the dominant mechanism of the raceway in blast furnace, a raceway cold model was established by similarity and modeling theory. A test facility based on the cold model was also set up.
通过计算，研究了不同风口直径、风口长度和高炉风口焦炭不同粒度组成对高炉风口回旋区的径向长度、宽度、高度和体积的影响。
Influence of different tuyere diameter, length and coke particle sizes composition on radial length, width, height and volume in BF tuyere rotary region is studied by calculation.
照射区对回旋加速器本身的屏蔽程度如何？
How well is the exposure area shielded from the cyclotron proper.
能量转换区是回旋波整流器的一个重要组成部分，它把电子的横向能量转化为纵向能量。
The conversion region, which transfers the energy of the transversal motion into longitudinal motion, is an important part of a cyclotron wave converter.
本文研究了单极黑子活动区SVC总辐射机制——包括回旋共振辐射机制和韧致辐射机制的联合辐射机制。
In this paper, we have studied the radiation mechanism of the SVC for a unipolar sunspot-the combined radiation mechanism consisting of bremsstrahlung and cyclotron resonance radiation mechanism.
主要用于浆料浓缩洗涤及污泥脱水，其脱水分四个区，即重力脱水区、楔形预压脱水区、回旋脱水区、剪切脱水区。
It is Mainly used for pulp material inspissation washing and dirty mud dehydration, which is in four areas, namely gravity dehydration, wedge re-pressure dehydration.
此区地形险要，群众条件好，回旋地区大，安全方面完全有保障。
It is an area where we have a favourable mountainous terrain, a good mass base, plenty of room for manoeuvre, and full guarantee for security.
此区地形险要，群众条件好，回旋地区大，安全方面完全有保障。
It is an area where we have a favourable mountainous terrain, a good mass base, plenty of room for manoeuvre, and full guarantee for security.
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