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- Long-span spatial truss string structure is a new form of prestressed spatial structure. 大跨度张弦立体桁架结构是一种新型的预应力空间结构形式。
- It has been studied the prestressing construction technology of bidirectional truss string structure of the National Gymnasium. 摘要通过模型试验研究了国家体育馆屋盖双向张弦结构的预应力施加方法。
- Beam string structure (abbrev.BSS) is an inner equilibrium system whose bending resistance member and tension member is linked by brace strut. 张弦梁结构是一种用撑杆连接抗压弯构件和受拉构件而形成的自平衡体系。
- The steel roof of the exhibition hall adopts a new type of space structure-the prestressed spatial truss string structure with a span of 126.6m, which is the longest span in China. 展览大厅钢屋盖采用跨度 12 6 .;6米的预应力张弦立体桁架结构;是该类结构在国内最新应用的、也是跨度最大的工程。
- In accordance with downhole tubing sticking by sand burial accident, this paper proposes hollow rod sand washing after analysis of downhole string structure and hydraulic calculation of sand grain. 针对处理井下油管砂埋遇卡事故作业中出现的技术问题,在分析井下管柱结构及砂粒的水力计算的基础上,提出了空心抽油杆冲砂工艺处理措施。
- The paper introduces a basic situation, acidding and fracture string structure, matching prescription of acidding and fracture fluid and its effect of carbonate rock reservoir of Tahe oilfield. 介绍了塔河油田碳酸岩储层的基本概况,酸压管柱结构,酸压液体的配方及酸压效果。
- Based on the frequency equation of the lower-chord cable of a beam string structure, the numerical stability for cable tension estimation was investigated using a numerical iterative solution method. 摘要基于提出的张弦梁结构下弦拉索频率方程，研究了运用数值迭代求解方法进行索力求解的数值稳定性。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- Beam String Structures (BSS), as a large-span prestressed space structural system which has been developed nearly decades, is a new hybrid structure. 张弦梁结构(Beam String Structures,简称为BSS)是近十余年发展起来的一种大跨度预应力空间结构体系,属于一种新型的杂交结构。
- The Beam String Structures(BSS), using bar connecting arches and cables, is a new type of long-span structures. 张弦梁结构是通过撑杆连接上弦抗弯受压刚性构件和下弦高强度拉索而形成的一类新型大跨度结构体系。
- In recent years, the Beam String Structures (BSS) is a new important form of space structures with successful applications in many large projects. 张弦梁结构是近年来发展起来的一类重要空间结构新形式,已在一些大型的工程中得以应用。
- Construction and design of a cast steel joint in beam string structures used for the Exhibitions and Sports Center of Harbin built recently is described briefly in the paper. 简述了哈尔滨会展体育中心张弦桁架的铸钢节点的构造和设计情况,进行了该铸钢节点的足尺静力试验和有限元分析。
- Edit-distance based string structure method 基于编辑距离的结构模式方法
- prestressed truss string structure 张弦桁架
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- timber beam string structure (TBSS) 张弦木梁
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- beam string structure double-layer string 双层弦张弦梁
