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- Adoption girder element and spring element, among them the beam element is used to imitate the tracks plate, the spring element is used to imitate to fastenings and spring bolster. 本设计中采用有限元方法来计算轨道的应力值,将浮置板转化为弹性点支撑有限长梁模型。
- In the finite element model the gap elements are arranged at the ends of girder element of the tube string to simulate the contact and friction among rod, tube and casing string. 通过构建双层接触间隙元,建立有限元分析模型,将油管柱、套管柱和抽油杆柱之间作为一个耦合的整体进行有限元力学分析。
- A steel girder may warp in a fire. 钢梁遇火会变弯。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- A New Kind of Thin-walled Box Girder Element for the Analysis of Shear Lag Effect 一种剪力滞效应分析的薄壁箱梁单元
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- The longitudinal girder forms part of the parapets. 纵梁成为栏杆的一部分。
- He was out of his element at the ball. 他在舞会上感到格格不入。
- There's an element of truth in his story. 他说的有些道理。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- The girder is square in cross-section. 这个大梁的截面是方形的.
- Most often this involved a segment of a girder web. 大多数出现在主渠腹板部分。
- A machine element moved by another machine element. 机械的从动部靠其它机器部件移动的机器部件
- A test load was applied to the girder. 一个试验载荷作用于该梁上。
- The central supporting element of a whole. 基础、主旨整体的一个中心基本原则