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- Comparison of the Layout of Cables for the Prestressed Square Pyramid Space Grids 预应力正放四角锥网架布索方案比较
- Analyzing the Characteristics of Natural Vibration of Square Pyramid Space Grids under Different Support Forms 不同支承形式正放四角锥网架自振特性分析
- square pyramid space grids 正放四角锥网架
- Optimization design of the diagonal square pyramid double-layer space grids 斜放四角锥网架结构优化设计
- Two adjacent CuN 2Cl 3 polyhedra are condensed via two bridging Cl atoms to result in an edge shared bi square pyramid. 配位多面体通过两氯原子形成共棱的Cu2 N4Cl6双四方锥。
- Study and application of point-supported diagonal square pyramid grids 点支承斜放四角锥网架的研究与应用
- How to design construction scaffolding is the key point in the maintenance construction of space grid structures. 在空间网架维护施工中，如何设计施工脚手架是工程的关键。
- Spatial cable truss structures are composed of orthogonal prestressed cable trusses which combines prestress technology with space grid structures. 索网架结构将预应力技术与网架技术融为一体,由正交正放预应力索桁架组成。
- volume formula for the frustum of a square pyramid 正四棱台体积公式
- Problems in ultrasonic inspection of the welds in the steel space grid structures with bolted joints are analyzed in combination with practical inspection. 结合检测实践,对螺栓球网架焊缝超声波探伤技术应用中的若干问题进行了探讨。
- Design of space grid scaffold used in Taida Citizen Culture Square 泰达市民文化广场网架脚手架设计
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- In this paper, the static and fatigue tests of 12 bar specimens used in space grid and 2 truss specimens, all with bolt sphere joints, as well as 12 specimens of suspenders connecting crane rails to space grid joints have been reported. 本文对12根螺栓球节点网架杆件试件，12个悬挂吊车吊点试件及两榀螺栓球节点桁架试件进行了静力及疲劳试验。
- Text, controls, and control groups are all tightly aligned, with a consistent atomic spacing grid. 在一个统一的原子间隔网格中，文本、控件和控件组都是严格对齐的。
- Experimental study on prestressed orthogonal square pyramid composite space truss 预应力正放四角锥组合网架结构试验研究
- The calculated example shows that the practical equation can calculate the critical temperature for regular pyramidic space trusses. 通过算例比较表明，实用计算式可简便并偏于安全地计算正放四角锥网架结构的临界温度。
- The results show that it is feasible to adopt the optimization technology to optimize the design of the spacer grid. 结果表明，采用这种优化技术进行格架优化设计是可行的。
- In this thesis, a full actualy CAD model of AFA-2G spacer grid was designed by using CAD code Pro/Engineer. 利用大型商业CAD软件Pro/Engineer 3.;0对尺度规模小、结构复杂的燃料组件AFA-2G定位格架进行了三维几何建模。
- A pyramid of stones marked the spot. 那地点用一堆堆成金字塔形状的石头作了标记。
- Nonlinear Bending Theory of Diagonal Square Pyramid Reticulated Shallow Shells 斜放四角锥扁网壳的非线性弯曲理论
