查询词典 thermal engineering

Grasp the elementary theory of momentum transmission, the thermal transmission and the mass transfer as well as the typical food engineering operation basic principal and basic rule.

掌握动量传递，热量传递及质量传递的基本理论以及典型食品工程操作的基本原理和基本规律。

Relied on practical engineering project, the paper studies a 320t torpedo car"s body. It investigates more thoroughly on the urgent solved problem of thermal mechanics coupled in the design and analysis of torpedo car"s body by using finite element analysis software named ANSYS.

本课题依托于实际的工程项目，以320t混铁车罐体为研究背景，利用有限元分析软件ANSYS对混铁车罐体结构设计分析中急需解决的热力耦合问题进行了研究。

Shananxi JianYun Engineering Mechanical Co.,Ltd,the member of China Reftigeration Institute,China Reftigeration Air Conditioning Industry Association,China Construction Ornament Association,Heat-centilation Air Conditioning Committee,National Tech-standard Committee of Heat-wentilation air congdotioning and purifying insrallation,is specialized enterprise whoch is most earlier in air conditioning,cold storage system,corrosion-resostant and thermal insulation engineeing and carding utilities.

陕西省建运工程机械有限责任公司是中国安装协会、中国制冷学会、中国制冷空调工业协会、中国制冷空调工业协会制冷空调工程工作委员会和全国暖通空调及净化设备标准化技术委员会的会员单位，是国内最早生产暖通空调、净化空调、冷库空调、冷库系统、梳棉梳毛和防腐保温工程金属风管制做机械的一个专业化公司。

A state-of-the-arts of the mixed gentle MgO of mass concrete technique in dam engineering are reviewed. The merits and defects of the traditional analytic method are discussed. According to the conception of microlevel or mesolevel mechanics and multi-phrase porous media, the study of concrete thermal stress with mixed gentle MgO are generally carried out in this dissertation.

本文综述了大体积混凝土MgO筑坝技术发展现状，在深入研究MgO膨胀机理的基础上，对现有计算方法进行了探讨，利用细观力学的随机颗粒模型方法和基于Biot有效应力的多场耦合／半耦合理论对掺MgO微膨胀混凝土结构温度应力问题进行了系统的研究。

A set of quadruply coupled equations (fluid flow, convection-diffusion, energy conservation and mechanical equilibrium) with a number of cross-couplings and coupled constitutive relations is formulated to quantify the multi-physics of oil displacement by CO2 injection, implemented into and solved by using FEMLAB. FEMLAB is the first engineering tool that performs equation-based multi-physics modeling in an interactive environment. With FEMLAB, the coupled multi-physics model can be solved simultaneously. The applicability of this model has been demonstrated through an example of simulations for a two-dimensional reservoir of size 1000 m×1000 m with one injection and one production wells. Model results illustrate the significant importance of the cross-couplings between individual (thermal, hydrological, chemical and mechanical) physics.

首先，建立一套流、固、热、多相流等多场全耦合控制方程组及其相应的耦合本构关系；然后，采用FEMLAB为工具来模拟三次采油阶段CO2驱油过程中的流、固、热、物质守恒等多场之间的全耦合作用，是第一个人机交互式的基于偏微分方程组的多物理场耦合分析的工程工具，利用FEMLAB，该4个耦合方程组成的方程组可以一次同时被求解出来：最后，应用该模型来求解一个二维油田的驱油情况，数值计算结果表明，原位应力、注入温度、注入压力等因素对CO2的地下贮存效率、驱油速度等有重要影响。

Latest development and application market of uncooled thermal imaging. Infrared and Laser Engineering, 2005, 34(3): 257～260 in chinese

作者简介李颖文(1967)，男，湖北汉川人，工程师，主要从事红外成像与红外测试技术方面的研究工作。

In electronic engineering, we usually have to bond a micro-strip board to a metalcarrier in order to provide proper stiffness, thermal conductivity and electrical conductivity, thus to make general handling,solder stencilling, pick and place of components be easier, and prevent the warping or distortion of the board during soldering.

林伟成，微带板与金属载体间的大面积焊接及胶接方法工程中常常需要把微带板和金属载体焊接或胶接起来，以获得合适的刚性、电导率和热导率，从而使丝网印刷、元器件贴装等工艺过程变得更加容易。并防止焊接过程中微带板的翘曲和变形。

Bao-cold glass bubble at home and abroad is the only best-low-temperature thermal insulation material cold, so the products are widely used in petroleum, chemical, cold storage in underground engineering, shipbuilding, defense industry; permanent works for cold-insulation materials.

保冷型泡沫玻璃是目前国内外唯一的低温隔热最佳保冷材料，所以该产品广泛应用于石油、化工、冷库地下工程、造船、国防军工永久性工程作隔热保冷材料。

The suitable reaction conditions are determined by thermal analysis for grafting systems via reactive extrusion technology. The grafted structure and grafted ratio are determined and tested by infrared spectrometry and chemical tritration method. The reaction mechanism, by-reaction inhibition, effect of initiator, and monomer on grafted products are studied extensively. Polyethylene grafted with maleic anhydride, as the hot melt adhesive for the aluminum-plastics compound pipe, is also studied as a goal for engineering application.

对反应挤出接枝体系进行了热分析，确定了合理的反应挤出工艺条件：用红外光谱和化学滴定的方法分别对接枝结构和接枝率作了定性表征和定量测定；对三种反应挤出体系的反应机理和副反应的抑制，以及引发剂、单体对接枝产物的影响进行了深入系统地研究；对PE接枝MAH作为铝塑复合管的热熔胶进行了工程化应用研究。

They have good thermal shock resistance, so being superior to burned magnesite chrome brick in service. These product's main usage are:sintering zone of cement rotary kiln, smelting furnace for non-ferrous metal, regenerator of glass furnace and chemical engineering furnaces,etc.

产品具有热震稳定性好、荷重软化温度高、抗碱性渣侵蚀性强等特点，使用性能优于烧结镁铬砖，适用于水泥回转窑烧成带、有色金属冶炼炉、玻璃窑的蓄热室及化工窑炉等热工设备。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。