ellipsoidal head
英
美
椭圆形封头；卵形封头；椭圆封头；半椭球面封头
双语例句
- The blank expanding size for the stamping of non-standard ellipsoidal head was calculated and introduced.
文中对其非标准型椭圆曲面封头冲压展开下料毛坯直径展开计算并作以阐述。 - Optimal design of the connection structure of ellipsoidal vessel head with connecting pipe under the action of complex loads
复杂载荷作用下椭圆封头-接管连接结构的最优化设计 - The general feature of the large opening with nozzle structure on ellipsoidal head, in which the property of the head is influenced by two interferential boundaries, are investigated in this paper.
通过理论计算分析了椭圆封头大开孔结构的一般情况，即两个相互干涉的边界对封头结构性能的影响问题。 - The Statement of Present Conditions and Standards of Inner Pressure a Ellipsoidal and a Dish Head
内压椭圆形和碟形封头的现状及标准评述 - Discussion on the Geometry and Membrane Stresses of the Ellipsoidal Head
椭圆封头的几何形状与薄膜应力的讨论 - Analysis on Various Defect Happened in Course of Ellipsoidal Head Shaping
椭圆封头压制过程中易产生的各类缺陷分析 - Simulation Research on Heavy Tank Head in Forming Processes Experimental research and FEM simulations of central part of large type ellipsoidal head
大型封头成形工艺的模拟研究大型封头中间部分液压胀形研究 - The possibility of the welding ellipsoidal head procedure as above referred is discussed on the basis of calculation result which is applied to guide the fabrication.
根据计算结果，讨论了椭圆封头瓜瓣丝极电渣拼焊工艺的可行性，并将计算结果用于指导生产。 - Selection of Design Parameters for Standard Ellipsoidal Head
标准椭圆封头强度设计中参数的选取 - Stress Analysis of Ellipsoidal Head with Pipe Reinforcement Holes
管壁加强开孔椭球封头的应力分析 - Radiographic Testing of Standard Ellipsoidal Head Weld
标准椭圆形封头成形后焊缝的射线探伤 - By means of stress analysis on ellipsoidal head, the failure strength of ellipsoidal head depended on the strength at the top section of head, and is not decided by the strength at transition section of head.
对椭圆形封头进行应力分析，认为封头失效时的强度取决于封头的顶部强度并非过渡区（即转弯处）。 - The Three Dimensional Finite Element Analysis and Strength Check on the Propylene Polymerizer Upper Ellipsoidal Head
12丙烯聚合釜上封头三维有限元分析与强度计算 - The application also indicates that the error resulted from the hypothesis that the vertical shape of ellipsoidal head adopts equivalent circle instead of ellipse in this design is allowable.
实例的结果也表明，在该设计计算中，封头立面主体部分采用圆形等效代替椭圆形的假设所引起的误差是允许的。 - Analyses various defect happened in course of ellipsoidal head shaping according to actual experiences and shaping process of each manufacturer.
借鉴各制造厂的实际经验和压制工艺，对椭圆封头压制中易产生的各类缺陷进行了分析。 - Considering the actual method for drawing the developmental figure of the cylindrical branch of pipes on ellipsoidal head requiring analytical deriving and parametrical programming, two design methods based on AutoCAD and UG respectively are introduced, and a practical example is given too.
针对目前椭圆形封头圆管插件展开CAD需要近似解析推导公式和参数化编程的情况，基于AutoCAD和UG工具软件进行二次开发，提出其圆管插件展开CAD的两种新方法，并给出应用实例。 - Finally, that the standard ellipsoidal head may equivalently be substituted by the cold spinning approximate ellipsoidal heads which must meet the requirements of the tolerances of the specified shape and size of standard ellipsoidal head is emphasised here again.
重申，满足标准椭圆形封头形状和尺寸允差要求的冷旋压近似椭圆形封头，可以等效代替标准椭圆形封头。 - Primary analysis on the problem of opening reinforcement in ellipsoidal head
关于椭圆形封头开孔补强问题的初步分析 - Mathematical Model of Manhole Skirt Transitional Circular Arc Drawing of Boiler Drum Ellipsoidal Head
锅筒椭圆形封头人孔板边过渡圆弧制图的数学模型 - The Comparison of the Cold Spinning Approximate Ellipsoidal Head with the Standard Ellipsoidal Head
冷旋近似椭圆封头与标准椭圆封头的比较