The synthesis of3,3,4,4-benzophenone tetracarboxylic acid by liquid phase air oxidation of1,1-bis ( 3,4-dimethylphenyl) ethane in titanium reactor was studied. 研究了在钛材反应器中液相空气氧化3,3',4,4'-四甲基二苯乙烷制备3,3',4,4'-二苯甲酮四羧酸的反应规律。
The liquid fills air spaces in the bronchi and bronchioles. 这种液体充斥在支气管和细支气管群中的空气空间。
Flowers frozen in liquid air can be broken with a hammer as though they were made of glass. 在液态空气里冰冻过的花朵,宛如玻璃做的一样,可以用一个锤子击碎。
Magnetron has filamentary cathode with small time hearting, the shielded cathodic site, liquid and air cooling, and also the filter built-in by radio. 该磁控管具有加热时间短的阴极,屏蔽阴极,液体和空气冷却,内建无线电滤波。
A two-stage collector/ regenerator for solar liquid desiccant air conditioning system and its stable performance analysis NUMERICAL SIMULATION ON PHASE CHANGE HEAT TRANSFER OF SOLAR FLAT-PLATE COLLECTOR WITH ENERGY STORAGE 两级式太阳能平板集热型再生器及其稳态性能分析太阳平板集热/储能相变传热的数值模拟
The liquid/ air mixture is then drawn through hoses and manifold, into the Filtrate Receiver. The effect of insulin directly added into TNA infusion on blood glucose level during parenteral nutrition support 气液混合物通过软管和集水管吸入到滤液接收罐中。胰岛素直接加入全营养混合液对肠外营养病人血糖水平的影响
Holds liquid air or helium for scientific experiments. 放液体空气或氦气的用于科学试验。
The liquid air of a spring morning; eyes shining with a liquid luster; limpid blue eyes. 春日早晨清亮的空气;眼睛发出清澈的光泽;明亮的蓝眼睛。
Degree of integrity or continuity. A porous material will allow liquid or air to pass through. 完整或连续的程度,一种多孔的材料能够使空气和液体通过。
The equipment allocation and the organization and features of flow process of Model KDON-100Y/ 100Y liquid air separation plant are briefed and the actual operation conditions are described. 介绍KDON-100Y/100Y型液体空分设备的设备配置、流程组织和流程特点,阐述实际运行情况。
The research progress of liquid dehumidification air conditioning system, desiccant and mathematic model for heat and mass transfer in dehumidification system at home and abroad is expounded. 对液体除湿空调系统、除湿剂、除湿系统中热质交换数学模型的国内外研究进展进行了阐述。
Tackling a problem of blockage in the passages of liquid air of 6000m~ 3/ h oxygen plant by reverse blowing 反吹处理6000m~3/h制氧机液空流路堵塞
Operating Mode Simulation of Liquid Air Distillation Column using Neural Network 神经网络用于液体空气精馏塔工况模拟
An Investigation for Calculating the Evaporation Rate of Liquid Air and Its Vapor-phase and Liquid-phase Compositions in Distillation Column after Throttling 空分设备下塔液空的节流气化率与气液组分计算方法的探讨
The method, in which to use liquid air as cold resources, by the way of repetitive distillation and condensation to get more pure liquid ni-trogen and liquid oxygen has been described. 阐述了以液态空气为冷源、用重蒸馏和冷凝的方法获得更纯的液氮和液氧。
The results show that the better recalling ability and satisfied predictions can be obtained with the model for liquid air developed in this paper. 通过计算比较,第三种参数作为输出节点的液体空气汽液平衡计算模型,不仅具有良好的学习能力,而且预测结果也比较满意。
In this paper, a neural network model is used to simulate the different operating modes of liquid air distillation column and the result is satisfactory. 建立了模拟液体空气精馏塔不同工况的神经网络模型,取得了比较满意的结果。
The Calculation Model of Gas Liquid Equilibrium for Liquid Air 液体空气汽液平衡计算模型
Mainly studied the evaporating effects of plug-in liquid air freshener caused by evaporating wicks of different materials, different heating time and different diameters. 主要研究了不同材质、不同受热长度、不同直径大小的挥发芯对电插式液体清香剂剂液挥发量的影响。
Stimulated Raman scattering in liquid air 液态空气的受激喇曼散射
Based on it, a design procedure of liquid and air valve springs has been suggested. 在此基础上,着重研究了液阀弹簧和气阀弹簧的设计方法。
Analyzing abnormal liquid air level in lower column and solutions 下塔液空液位异常的原因及处理
Study on Selection of Evaporating Wick of Plug-in Liquid Air Freshener 电插式液体清香剂挥发芯的选择研究
Judgment of clogging in liquid air subcooler installed in an air separation plant and solutions 空分装置液空过冷器堵塞判断与处理
The causes leading to the clogging of liquid air passages of a liquid air subcooler by silicon gel powder and glass fiber are analyzed. In addition, the measures to solve this problem are given. 分析了液空过冷器液空通道被硅胶粉末及玻璃丝棉堵塞的原因,介绍了处理措施;
Parameter analysis of the liquid air cycle engine 空气液化发动机参数分析
The whole process of explosive dispersal and liquid air cloud formation was divided into two regimes. 将液体燃料爆炸抛撒和FAE云雾形成全过程分2个阶段处理。
By varying the velocity, the conversion from laminar flow to bubble flow of liquid and air was achieved. 通过改变流体的流速,实现了气液两相流从层流到气泡流(间隔流)的转变。