查询词典 thermal balance

The reversible reaction of gas desulfurization by CaO was investigated using a thermal balance and a fixed-bed reactor.

在热天平和固定床装置上研究了CaO脱除H2S过程中可逆反应的变化规律。

According to the analysis of the complex physics property of urea synthesis system, the enthalpies model is proposed to predict the behavior of the thermal balance of Urea synthesis reactor.

针对尿素反应过程模拟与计算中涉及到的热量衡算，在水溶液全循环法的尿素工艺流程条件下，对常用的扩展的UNIQUAC方程、PHS状态方程以及经验公式的焓值计算方法进行了对比研究，确定了尿素合成过程的焓值计算方法。

A typical kind of FR-4 PCBs used widely is chosen as the experimental material. The samples have been pyrolyzed both in a laboratory scale tube-type reactor and thermal balance. In addition, the effects of conditions of pyrolysis have been investigated.

本文选择使用广泛、具有代表性的FR-4型印刷线路板作为研究对象，分别在实验室管式炉试验台架和热天平上进行热解实验，考察样品的热解过程及主要因素的影响作用。

Strip limit minimum rollable gauge and minimum rollable gauge considering productivity are analyzed and derived using new rolling pressure model, work roll surface temperature rise formulae is derived on the basis of mill stand thermal balance. The affecting factors of work roll surface temperature and the influences on the choice of roll size are discussed.

本文从轧机结构设计、力能参数计算、强度设计计算等方面综合论述了辊系参数设计计算的基本理论，在理论上提出了采用考虑粘着摩擦的混合摩擦模型和考虑轧件的弹性变形计算冷轧薄板轧制压力的方法，推导并以冷轧机实测轧制压力验证了轧制压力新模型；应用新的轧制压力模型分析并推导了轧件极限最小可轧厚度和考虑生产率的最小可轧厚度公式；根据工作机座热量平衡原理推导了工作辊温升公式，分析了工作辊温度的影响因素，研究了工作辊温升对轧辊参数选择的影响。

The change of temperature field of hot forging die is continuous, and there is a great difference between the temperature field of first working loop and thermal balance.

热锻模工作时温度场是连续变化的，其第一次工作循环与达到热平衡状态时的温度场之间存在巨大差异。

We also choose two models to simulate the environment: one is free bosons in heat bath, and the other is a system consists of lots uncorrelated spin halves in thermal balance.

并且考虑了系统初始时刻处于两种束缚纠缠态的情况，环境也选择两种不同的模型来模拟，一个是自由玻色子热库，另一个是处于热平衡的独立的自旋系统。

Through the methods of calculation and graphic analysis, this paper discusses the design fabrication and working principles of heat-conducting oil system of ZYT28 asphalt pavement multi-function comprehensive curing vehicle in detail, and analyses the thermal balance.

通过计算、图示分析等方法详细论述了ZYT28型沥青路面多功能综合养护车导热油系统的设计制作与工作原理，并进行了热平衡分析。

The specific tasks are divided into four parts as following: Firstly, the paper points that the researching and analyzing focuses of hydraulic system are gear pump, hydraulic cylinder and calculation of thermal balance after describing the loader's status at home and abroad, and hydraulic system principle of type of 951Ⅲ.

本文所做的具体工作可以分为以下四个部份：一、本文在介绍国内外装载机发展现状和951Ⅲ型装载机液压系统的基础上，重点分析并确定本论文研究的重点放在液压系统动力元件、执行元件和热平衡计算。

From the viewpoint of energy efficiency of cooling towers and underground thermal balance, recommends the operating mode by setting the average water temperature of buried exchangers or by setting the difference between the water temperature of buried exchangers and the wet-bulb temperature of environment.

从冷却塔运行节能及地下冷热平衡的角度考虑，建议采用设定地埋管换热器流体平均温度或设定地理管换热器流体温度与环境湿球温度的差值的控制策略。

Homogeneously heating can be obtained by employing the steel tile s as thermal balance medium in horizontal roller track style tempering oven and the steel tile can also act as a protector of heating element.

采用钢瓦作为水平辊道式钢化炉热平衡介质，实现了均匀加热，并对加热元件有保护作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。