On the base of finite element method about contact problem, building models of the flanged connection and the sleeve connection of aircraft is introduced.
在接触问题有限元法的基础上，介绍飞行器的盘式连接、径向螺钉套接接触模型的建立。
参考来源 - 某型导弹考虑接触时的固有特性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
On the base of finite element method about contact problem, building models of the flanged connection and the sleeve connection of aircraft is introduced.
在接触问题有限元法的基础上，介绍飞行器的盘式连接、径向螺钉套接接触模型的建立。
The characteristics of straight screw sleeve connection technique of rolled reinforcement are introduced as well as technological principle, process and application scope.
介绍了剥肋滚轧直螺纹钢筋机械连接的工作原理，阐述了接头的特点、应用以及现场检验与验收工作。
Sleeve locking mechanism is engaged by rotating sleeve after connection. It prevents accidental disconnection when , the coupling is dragged along the ground.
套筒锁紧机构通过连接后旋转套筒而啮合。在使用期间沿地面拖动接头时，防止意外断开。
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