Value of the Culture field from Assembly metadata. 程序集元数据中的区域性字段的值。
Research on Field Information Publication Technology In Automobile Mixed-model Assembly; THE TECHNOLOGY OF ASSEMBLED FIELD-CAST CONCRETE WALL WITHOUT DEMOULDING 汽车混流装配中的生产现场信息发布技术研究拼装式现浇混凝土墙体免拆模板技术
To solve the existing issues on the abstract and application of assembly constraint, firstly the semantic abstract and expression of assembly constraint are studied and used to capture the knowledge from the application field of mechanical product assembly and induce the basic semantics of assembly constraint. 针对目前装配约束的抽象和使用方面存在的问题,首先研究装配约束的语义抽象与表达,从产品装配应用域中捕获知识,提取共性,归纳装配约束基本语义并形式化表达;
Application of Field Bus and Ethernet in Flexible Assembly Production Line of Trucks 现场总线与Ethernet在汽车柔性装配生产线中的应用研究
Then, according to state-of-the-art in μ PEMFC, the MEMS based manufacturing technologies of the micro flow field and membrane electrode assembly, as well as the related key techniques and the bottleneck problems in these processes were discussed. 依据当前微型燃料电池的发展现状,重点探讨基于MEMS工艺的微型燃料电池微流场板、膜电极集合体等基本构件制造过程,提出了其中的关键技术和瓶颈问题。
Over the last decade there was extensive research in the field of assembly modeling and generating assembly sequence. 近十年在装配模型和产生装配顺序的领域内进行了大量的研究。
Study on the computer aided simulating of field assembly of iron tower 计算机辅助模拟铁塔装配的研究
The assembly sequences generation in the field of assembly planning is a important subject. 装配顺序生成是装配工艺与规划的重要研究课题之一。
Also, DSC is employed to obtain the thermal deformation field of the assembly structures of flip chip on ceramic substrate, especially for the strain concentrating area around the solder joints. 在电子封装结构的热变形分析中也引入了数字散斑相关技术,测量了封装结构中焊点附近区域的变形分布,显示出在焊点位置产生了由热变形不协调引起的变形梯度的高度集中。
Numerical analysis of the flow field in a planar fuel assembly 板型燃料组件内部流场数值分析
This article introduces the field assembly welding technique of oversize pressure vessel whose max diameter is Φ 14m, and height is 49.88m. 介绍最大直径为Φ14米、高度为49.88米的特大型压力容器现场组焊技术。
Constructing a New Athletic Contest Platform in Universities& An Idea of Replacing Traditional Track and Field Sports Meet with Sports Assembly 构建普通高校运动竞赛新平台&以体育大会取代传统田径运动会的改革构想
In this review, the principle and advantage of ATR-FTIR are briefly introduced and the applications of this effective method in the field of both layer-by-layer assembly technique and diffusion behavior of water molecules in polymer films are discussed. 本文对ATR-FTIR的基本原理和显著特点作了介绍,并以实例阐述该方法在逐层组装技术和水分子在薄膜内渗透行为研究两方面的应用。
Three-Dimensional Flow Field Analysis of the Control Rod Assembly of China Advanced Research Reactor 中国先进研究堆控制棒组件三维流场分析
Testing of heat flow and calculation of the temperature field in assembly cold store 装配式冷库地坪热流测试及其温度场计算
The field Assembly Welding of Oversize Coaxial settling& Regenerator for Catalytic Setting 催化装置特大型同轴式沉降&再生器现场组焊
It has some reference meaning for understanding the recommended method and instructing the field application of pendulum assembly. 这对进一步理解钟摆钻具扶正器理想安放高度的设计方法和指导现场应用具有一定的参考价值。
Air cooling in turbine rotors and calculation of the temperature field of a fir-tree blade root assembly by the finite element method 透平转子的空气冷却和用有限元法计算枞树形榫头温度场的研究
Micron and nanometer displacement measurement technology is widely used in the field of MEMS assembly, IC manufacturing and packaging, ultra precision process, etc, and its development trend is high speed and high precision. 微纳米测量技术在微机电系统(MEMS)装配与集成、集成电路(IC)制造与封装、超精密加工等领域广泛应用,并朝着高速、高精度方向发展。
Numerical simulation of steady-state flow field and thermal field of HFETR multi-tubular fuel assembly has been conducted, and CASH. 采用有限容积法对高通量工程试验堆(HFETR)使用的带肋多层套管燃料元件稳态流场及温度场进行了数值模拟,开发了Cash.f程序。
Through reasonable design can realize the field assembly construction convenient, accord with our country building industrialization and rapid construction of the new situation, and the need for large span floor structure. 经过合理设计可以实现方便快捷的现场装配施工,符合我国建筑工业化和施工快捷化的新形势,以及人们对大跨度楼板结构形式的需求。
Introducing computer aided technique to the field of fragment assembly has greatly speeded the assembly working process. 采用计算机辅助技术进行碎片的拼合仿真能够大大提高碎片拼合复原的效率。
An assembly animation solution was generated rapidly and efficiently by the system, is a strong support for the method of shooting script modeling technique and its related animation-driven technique, also proved the shooting script technique is feasible and practical in field of virtual assembly animation. 分镜头装配动画解决方案的快速、有效生成,支持了分镜头剧本建模技术及相应动画驱动的开发思路,证实了分镜头剧本技术在虚拟装配技术领域中应用的可行性和实用性。
As hard-cutting materials, CFRP/ titanium alloy are widely used in aerospace field. In assembly process of aviation parts, large number of holes needs machining in CFRP/ titanium laminated materials. CFRP/钛合金作为难切削材料,已广泛应用于航空航天领域,在飞机部件装配过程中有多处结构需要对CFRP/钛合金进行一体化连接,这就要对其叠层材料一体化制孔。
Then calculate and analyze the mechanical stress field and the thermal-mechanical coupling stress field of engine block assembly, which all under the maximum torque working condition. 在最大转矩工况一缸爆发时,分别进行了机械应力场和热机耦合应力场的计算。
Most scholars mainly adopted one dimension variation analysis model, and took qualitative analysis on the butt joint, lap joint of the parts in the research field of assembly sequence optimization which targets was dimension quality. 以装配尺寸质量为目标的装配顺序优化研究方面,多数学者主要采用一维的偏差分析模型,对零件间的对接、搭接等接头形式进行定性分析。
With the development of the social technology, the limitations of the traditional virtual assembly technology were increasingly prominent, how to apply the new graphics technology to the field of the virtual assembly has become the future development of the virtual assembly technology. 随着社会技术的不断进步,传统虚拟装配技术的局限性日益凸显,如何将新型图形技术应用于虚拟装配领域成为未来虚拟装配技术的发展方向。
In the process of transportation and other field applications, PBGA board assembly was easily affected by various random vibration factors, which leaded to high-cycle fatigue failure of solder joint. PBGA板级电子组件在运输、使用过程中容易受到各种随机振动因素的影响而引起焊点高周疲劳失效进而使整个PCB组件发生故障。