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。
Pipe string structure, mechanism of this technique, technique feature and application in field are introduced.
介绍了其管柱结构、工艺原理、技术特点及现场应用情况。
In real operation, we don't use the link structure, but adopt dynamic general string structure to realize the operation.
在实现方法上，不采用链接表结构，而用动态通用串结构很好地实现了图的运算操作。
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