oxygen jet
英 [ˈɒksɪdʒən dʒet]
美 [ˈɑːksɪdʒən dʒet]
网络 氧射流
双语例句
- Design of Multijet for Large Scale Oxygen Lance of Converter and Its Feature of Supersonic Jet
大型转炉氧枪多孔喷头的设计与其射流特性 - Penetration length of a side-blown oxygen jet by immerged lance in molten steel bath
潜入侧吹氧气流股在炼钢熔池中的穿透长度的研究 - Numerical Analysis of Combustion Processes of Hydrogen and Oxygen Jet in the Liquid Rocket Engine Preburner
预燃室内气氢气氧射流燃烧过程数值分析 - Numerical Simulation on Oxygen Stream Characteristic of Coherent Jet Oxygen Lance
集束氧枪射流特性的数值模拟 - Influence of dissolved oxygen on Lubricity of jet fuels
溶解氧对喷气燃料润滑性能的影响 - Objective To verify the possibility of raising the ceiling altitude to 13 km using non pressure oxygen system in order to provide the physiological basis for simplifying the oxygen equipment for a new type of jet trainer at ceiling altitude 13 km.
目的验证提高普通供氧装备使用升限高度的可能性，旨在为新型喷气式教练飞机采用低总压制度，实现简化装备提供生理试验依据。 - At the sludge-water liquor experiment carried later, the oxygen aeration performance of the jet aerators decreased.
在随后进行的泥水混合液实验中，射流器充氧性能有所降低，通过分析认为，工作液特性是影响射流器充氧性能的主要因素。 - In the study of the uniform droplet singlet oxygen generator, the breakup of a round jet into the droplet stream is a vital technology.
在均匀液滴氧发生器的研究过程中，液滴的形成是关键技术。 - Modeling on Isothermal Flow Field of ANS OB Oxygen Torch The Experimental Research of Co Axial Annular Jet Flow
ANS-OB氧枪等温流场模拟研究&同轴环状伴流流场模型实验 - Design and calculation of oxygen heavy oil jet
氧气-重油喷枪的设计与计算 - Numerical Simulation on Oxygen Stream Field of Coherent Jet Oxygen Lance and Application to a 70 t Arc Furnace
70t电弧炉炼钢集束射流氧枪流场的数值模拟及应用 - This paper summarizes the results obtained from experimental model studies on the behaviour of supersonic oxygen jet in top-blown steelmaking converters, especially the interaction of the jet on the liquid bath.
本文总结了用模型实验研究顶吹氧气转炉炼钢过程中超音速氧气射流的特性及其对熔池作用的某些问题。 - On the concept of energy process control in EAF, three subsidiary control system, which are saturation reactor control, oxygen jet control and energy demanding control, are introduced.
在提出电弧炉能量过程控制概念的基础上，论述了其控制过程的三个子系统控制：饱和电抗器控制、喷氧和后燃烧控制、能源需求控制。 - The slag temperature and morphology were measured and observed. The equilibrium between the slag and melt and the reaction of oxygen jet with the bath were analyzed.
检测了炉渣的流动温度和岩相结构，分析了渣-钢之间化学反应的平衡状况和氧射流对熔池的作用。 - Because of its correct construction the three-throat nozzle effectively changes oxygen pressure energy into the jet dynamic energy.
三喉式喷头由于其结构合理，能有效地将氧气压力能转化成射流的动能。 - Based on the calculation model, equidirectional fuel-air/ oxygen mixing flow field enhanced by synthetic jet actuators was numerically simulated and investigated.
基于此计算模型，对合成射流激励器增强同向燃气氧气掺混的流场进行了数值仿真和机理研究。 - Study on Simulation of the Behavior of Oxygen Jet in Cold Model of Oxygen Top-blown Autothermic Cu-Ni Ore Smelter
铜镍矿氧气顶吹自热熔炼氧枪射流行为冷态模拟研究 - Laboratory experiments are performed in accordance with the similarity theory. Representative results, such as axial velocity decay and lateral velocity distribution of the supersonic oxygen jet as well as its penetration depth and impact area on the liquid bath have been obtained.
应用相似原理进行实验室研究，得出超音速氧气射流轴线上速度衰减，断面速度分布，以及射流对液体熔池的穿透深度和冲击面积等一些规律性的结果。 - The effect factors on the cutting quality in numerical control flames cutting contain the oxygen purity, the power of preheating flames and the preheating time, oxygen pressure, cutting velocity and the distance from cutting jet to workpiece.
影响数控火焰切割机切割质量的因素有氧气的纯度、预热火焰功率及时间、氧气压力、切割速度、割嘴到工件的距离等。 - Enhancing fuel/ oxygen mixing using synthetic jet actuators
应用合成射流技术增强燃气/氧气掺混 - The oxygen consumption characteristics of jet aeration-pressurized biological contact oxidation process was studied in this paper, and the relationship between pressure, air-water ratio, dissolved oxygen, oxygen uptake rate, and volume load was analyzed.
研究了射流曝气-压力式接触氧化法的耗氧特性，分析了压力、气水比、溶解氧、耗氧速率、容积负荷等的相互关系。 - By experiments, with intensifying coal combustion in the blast furnace oxygen-coal injection the effect of individual oxygen supply with countercurrent and cross jet flow is better than that of oxygen enrichment.
研究表明，高炉氧煤喷吹及强化煤粉燃烧采用逆向、交叉射流供氧的方法比一般富氧鼓风效果要好。 - Numerical simulation and mechanism investigation on equidirectional fuel-air/ oxygen mixing enhanced by synthetic jet actuators
合成射流激励器增强同向燃气氧气掺混数值模拟及机理研究 - It is pointed out if the size of the converter mouth diameter is rationally designed and the rela-tive equipments of the sublance are greatly stable, the use of sublance on the 120 t scale converter without oxygen jet impact and dynamic control of the converter can be ensured.
指出只要炉口直径设计合理、付枪的相关设备稳定可靠，120t级转炉付枪可避开氧气射流流股的冲击，实现转炉的动态控制。 - Methods 240 infants hospitalized with AOPD were enrolled in this study. The infants were divided into 2 groups: severe group and mild group. Each group was subdivided into OJN ( oxygen jet nebulization) group and UN ( ultrasonic nebulization) group.
方法选择患AOPD的住院婴幼儿240例，将其分为重症组和轻症组，每组再分为氧气雾化组和超声雾化组，并在雾化治疗时监测SaO2的变化。 - Weakening rule of middle line speed for traditional supersonic oxygen lance and velocity distribution rule of coherent jet flow field with low density helium were obtained by cold experiment test.
通过常温实验测试得到了传统超音速氧枪射流中心线上速度的衰减规律；由低密度氦气伴随的聚合射流流场的速度分布规律。 - In this thesis, the process is simplified as an Oxygen jet flame in syngas to investigate the characteristics. A set of experimental system was designed and setup in the laboratory with a quartz burner.
本文将使用可燃气体中氧气射流火焰对其燃烧特性进行研究。 - This paper simulated dimethyl ether, liquefied gas combustion with different oxygen level, dimethyl ether combustion under different cross jet angles and dimethyl ether combustion adding different proportion of methanol or liquefied gas by using FLUENT software.
本文采用FLUENT软件模拟计算了二甲醚、液化气与不同含氧量空气的燃烧，不同角度交叉射流下二甲醚燃烧和二甲醚中添加不同比例甲醇、液化气燃烧。 - The oxygen lance is the essential equipment for modern oxygen steelmaking process whose performance is decided by oxygen jet characteristic that is sprayed out by oxygen lance nozzle.
氧枪是现代氧气炼钢过程中至关重要的吹氧工具，其性能的优劣主要取决于由氧枪喷头喷射出的氧气射流的特性。