Problems existed in using combined jig to assemble airplane are analyzed and the principle of how to select integral structure configuration of jig for airplane assembly is introduced.
分析归纳了飞机装配中采用组合式型架存在的问题； 介绍了飞机装配中型架总体结构形式的选择原则；
The principle of loading axially on rotating assembly using hollow hydraulic cylinder, as well as the structure and design of hollow hydraulic cylinder are introduced.
介绍了用空心液压缸对旋转部件进行轴向力加载的原理，以及空心液压缸的结构和设计问题。
After giving the data structure, this article ransacks FEARG using breadth traversal and find the assembly sequence.
在给出有向图的数据结构后，对装配关系图进行了广度遍历得到了装配序列。
Describes the assembly information of aircraft wing using Object-Oriented method, and establishes a uniform wing assembly hierarchical tree structure.
采用面向对象技术描述机翼装配信息，建立了统一的机翼装配阶层结构树。
The elastic anti-clawed clutch is characterized by reasonable and simple structure, simple assembly, longer service life of the clutch, low manufacture cost, better using reliability and the like.
本实用新型结构合理简单，装配简单，离合器使用寿命较长，制 造成本低廉和使用可靠性较好等特点。
This paper described work principle and structure design of side cut punch composite mold and assembly testing requirements using the crank press machine.
介绍了在曲柄压力机上切边冲孔的复合模结构设计、工作原理及装配和调试要求等。
D assembly FE modeling and dynamic elastoplastic analysis are carried out for the obturator structure of a floating gun breech mechanism by using nonlinear finite element code MSC MARC.
利用大型非线性有限元MARC ，对某自动迫击炮浮动炮闩闭气结构，进行了三维装配体有限元建模和动态弹塑性分析，获得了关键闭气构件的应力、塑性应变和变形的动态响应。
By adopting the technical scheme, the assembly and disassembly of the LED element can be realized by using a simple structure.
通过采用上述技术方案，能够以简单的结构实现LED元件的安装和拆卸。
By adopting the technical scheme, the assembly and disassembly of the LED element can be realized by using a simple structure.
通过采用上述技术方案，能够以简单的结构实现LED元件的安装和拆卸。
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