cold state中文什么意思

例句与用法

1. Analysis of expanding difference controlling problem in cold state start up of russia made 65 mw steam turbine and its solution
   汽轮机冷态额定参数启动胀差控制难原因分析及解决
2. Phenomena , such as flow field confusion and slagging etc . have occurred in the practical process of cyclone burner for coal - water slurry ( cws ) firing , on this basis a study on aerodynamic field of cws cyclone burners had been carried out through cold state experiments in the laboratory , then the influence of burner ' s structure properties upon the said flow field had been carried out , and expected to find more reasonable structure of the burner was found . in my study the focus is on the affection of cone and cyclone intensity in the condition of infinite and finite fields
   本文着重研究现有水煤浆旋流燃烧器的旋流叶片角度，一次风扩口的长度以及角度对旋流燃烧器出口流场的影响，通过流场的比较，以期得到性能较好的旋流燃烧器。考虑到水煤浆燃烧器中心的水煤浆射流对于其空气动力场的影响，本文在实验室冷态实验研究的基础上，模拟水煤浆射流，研究其对燃烧器空气动力场的影响。
3. Abstract : based on the research of the three - dimensional models of glass batch , molten glass flow and heat transfer within glass furnaces , the result of graphic simulation of temperature and velocity fields are given . by comparison with the erosion refractory photos in the cold state of 300 t / d float furnace of hangzhou float glass industry ltd . , the reliability of the models is proved . at the same time , the effect of glass temperature and velocity fields distribution on erosion of refractory with in float glass furnace are discussed
   文摘:通过对窑内配合料及玻璃液流运动和传热的三维数学模型研究，对玻璃液温度场和流场进行了图形模拟，将模拟结果与杭州浮法玻璃工业有限公司300吨级浮法窑冷修时所拍摄的各部位耐火材料被侵蚀情况照片进行了比较、分析，验证了模型的可靠性，并分析耐火材料的被侵蚀与玻璃液温度场和流场分布的影响。
4. This thesis is aimed to study the flow field in circulating fluidized bed ( cfb ) holier in cold state based on the system of particle image velocimetry ( piv ) , several parts are included : the distribution of particles velocity in cfb boiler including radial velocity and axial velocity of particles ; the average radial and axial concentration distribution of particles in cfb boiler ; the average radial and axial size distribution of particles in cfb boiler
   本文采用piv系统对循环流化床锅炉冷态流场进行了试验研究，研究的主要内容包括：循环流化床冷态流场粒子的速度分布特性，包括粒子的径向速度和轴向速度分布；循环流化床颗粒的平均浓度沿径向和轴向分布特性；循环流化床颗粒平均粒径的轴向和径向分布特性。