The welded truss was extended at the front and sides to three vertical shock struts with single wheels, the nose unit having levered suspension.
桁架的焊接是在前面，三个单轮垂直冲击支柱双方延长，鼻子单位有杠杆停牌。
According to fatigue damage accumulation theory, test load of verified fatigue test on rail across beam and welded connections with integral joint of combined steel truss bridge was gotten.
依据疲劳损伤累积理论，确定了公轨两用钢桁桥轨道横梁与整体节点连接头验证性疲劳试验的试验荷载。
According to feature of bolted and welded steel truss beam, the reasonable model simplified and calculating method is presented.
根据栓焊钢桁梁的结构特点，提出结构模型的简化计算图式的处理方法。
Calculation on baiting of truss of welded ball grid and setting of grid size are premises for assuring the quality of grid unity installation.
焊接球网架的施工杆件下料加工值的计算以及网架网格尺寸的定位是保证网架整体安装质量的主要前提条件。
A static test program on two trusses which include directly welded gap K-joints is carried out, the aim of the work is to study the static behavior of the directly welded SHS truss.
为研究直接焊接方钢管桁架的静力工作性能，进行了两榀直接焊接K型间隙方钢管桁架静力试验。
The wooden structure or welded steel truss structure greenhouse, we must ensure that each year make a deal with anti-corrosion surface.
对于木结构或钢筋焊接桁架结构温室，必须保证每年作一次表面防腐处理。
Review and analysis of researches on bending behavior of welded joint of steel tube truss;
本文以实际工程中某体育馆的钢管桁架屋盖结构为研究对象，对其静动力性能进行研究。
Review and analysis of researches on bending behavior of welded joint of steel tube truss;
本文以实际工程中某体育馆的钢管桁架屋盖结构为研究对象，对其静动力性能进行研究。
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