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 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.

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待粘接剂固化后，管子、管接头体通过螺丝堵头凝接成一个整体。

After the adhesive is solidified, the pipe and the pipe joint body are screwed into a whole through the screw plug.

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在现代飞机结构中，整体结构件的应用导致了飞机装配型架结构中大量使用接头和工艺孔定位器。

Single structural parts are widely used in the structure of modern aircraft, and this leads to mostly adopt components in aircraft assembly fixtures to locate product joints and process holes.

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