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- Comparison of the Layout of Cables for the Prestressed Square Pyramid Space Grids 預應力正放四角錐網(wǎng)架布索方案比較
- 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錐網(wǎng)架自振特性分析
- square pyramid space grids 正放四角錐網(wǎng)架
- Optimization design of the diagonal square pyramid double-layer space grids 斜放四角錐網(wǎng)架結構優(yōu)化設計
- Two adjacent CuN 2Cl 3 polyhedra are condensed via two bridging Cl atoms to result in an edge shared bi square pyramid. 配位多面體通過(guò)兩氯原子形成共棱的Cu2 N4Cl6雙四方錐。
- How to design construction scaffolding is the key point in the maintenance construction of space grid structures. 在空間網(wǎng)架維護施工中，如何設計施工腳手架是工程的關(guān)鍵。
- Spatial cable truss structures are composed of orthogonal prestressed cable trusses which combines prestress technology with space grid structures. 索網(wǎng)架結構將預應力技術(shù)與網(wǎng)架技術(shù)融為一體,由正交正放預應力索桁架組成。
- Problems in ultrasonic inspection of the welds in the steel space grid structures with bolted joints are analyzed in combination with practical inspection. 結合檢測實(shí)踐,對螺栓球網(wǎng)架焊縫超聲波探傷技術(shù)應用中的若干問(wèn)題進(jìn)行了探討。
- volume formula for the frustum of a square pyramid 正四棱臺體積公式
- Design of space grid scaffold used in Taida Citizen Culture Square 泰達市民文化廣場(chǎng)網(wǎng)架腳手架設計
- 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. 本文對12根螺栓球節點(diǎn)網(wǎng)架桿件試件，12個(gè)懸掛吊車(chē)吊點(diǎn)試件及兩榀螺栓球節點(diǎn)桁架試件進(jìn)行了靜力及疲勞試驗。
- Text, controls, and control groups are all tightly aligned, with a consistent atomic spacing grid. 在一個(gè)統一的原子間隔網(wǎng)格中，文本、控件和控件組都是嚴格對齊的。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- Experimental study on prestressed orthogonal square pyramid composite space truss 預應力正放四角錐組合網(wǎng)架結構試驗研究
- The results show that it is feasible to adopt the optimization technology to optimize the design of the spacer grid. 結果表明，采用這種優(yōu)化技術(shù)進(jìn)行格架優(yōu)化設計是可行的。
- In this thesis, a full actualy CAD model of AFA-2G spacer grid was designed by using CAD code Pro/Engineer. 利用大型商業(yè)CAD軟件Pro/Engineer 3.;0對尺度規模小、結構復雜的燃料組件AFA-2G定位格架進(jìn)行了三維幾何建模。
- The calculated example shows that the practical equation can calculate the critical temperature for regular pyramidic space trusses. 通過(guò)算例比較表明，實(shí)用計算式可簡(jiǎn)便并偏于安全地計算正放四角錐網(wǎng)架結構的臨界溫度。
- Study and application of point-supported diagonal square pyramid grids 點(diǎn)支承斜放四角錐網(wǎng)架的研究與應用
- A pyramid of stones marked the spot. 那地點(diǎn)用一堆堆成金字塔形狀的石頭作了標記。
- Nonlinear Bending Theory of Diagonal Square Pyramid Reticulated Shallow Shells 斜放四角錐扁網(wǎng)殼的非線(xiàn)性彎曲理論
