steel truss web 钢桁式腹板
open web roof truss 空腹屋架
open-web truss [建] 空腹桁架
open-web truss theory 空腹桁架理论
open web truss 空腹桁架
diagonal web member truss 斜腹杆桁架
the solid-web truss 实膜式桁架
laminated open-web truss 叠层空腹桁架
web members of truss 桁架腹杆
The elapsed time is meaningless for these purposes, because it refers to the time from when truss was started to when it ended, and it has no relation to the Web request.
对于这些目的来说，所耗时间是没有意义的，因为它指的是从启动 truss 开始到其结束的时间，而与 Web 请求没有任何关系。
Different node form, the connection of web to truss chords and connection of truss chords to frame column are discussed.
不同的桁架节点形式，分析了桁架腹杆两端与弦杆的连接和弦杆与柱连接形式对结构受力性能的影响。
The Web steel truss beam is simulated with three-dimensional beam element, and the equivalent bending rigidity of the beam could be obtained by bending test.
模型中，桁架柱采用三维梁单元模拟，其等效弯曲刚度利用弯曲试验直接获得。
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