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主次梁

网络main and second bridge; primary and secondary beam

主次梁

主次梁

主次梁

main and second bridge

次梁,secondary... ... ) secondary beam 次梁 ) main and second bridge 主次梁 ) secondary-beam scheme 次梁方案 ...

primary and secondary beam

什么意思... ... secondary beam 次粱 primary and secondary beam 主次梁 prestressed secondary beam 预应力次梁 ...

2

Crossed beams is better than ribbed beam and girder construction floor in large span structure

论大跨距空间结构的交叉梁结构优于肋形楼盖主次梁结构

3

Shear Strength at Primary and Secondary Beam Nodes of Preformed Holes of Composite Frame Structure

迭合框架结构预留洞口主次梁节点的抗剪性能

4

The installation of reinforcing bar at the joint of primary and secondary girders

主次梁相交节点钢筋安装问题浅析

5

Discussion of Several Problems About Design of Main and Secondary Girder Roof System

主次梁楼盖体系设计几个问题的探讨

6

Design of nodal points for main and side beams of steel structure

钢结构主次梁连接节点的设计

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