根据承力密封框的使用环境和设计要求，确定了对其进行刚度和强度分析时所需的各种主要参数；
Simultaneously all the main parameters are determined according to the environment of fuselage airproof main frame and the design requirements in analyzing the rigidity and strength.
介绍复合材料承力接头设计的相关理论及应用状况，包括设计基础、结构形式、强度分析、相关试验等。
The related theory and application of bearing - load composite joints are briefly reviewed, including design basis. structure. strength analysis. related testing and so on.
最终得到的承力机匣疲劳载荷谱为后续的强度与疲劳寿命分析及其试验谱的确定提供了依据。
The entire fatigue load spectra of supporting-case provide the bases for the establishment of intensity, fatigue life analysis and experiment spectra.
正交各向异性多层夹芯层板具有较好的强度、刚度和稳定综合性能，已在一些重要承力结构（如复合材料桥）中应用。
The orthogoi al multilayer sandwich plate which provides considerable strength, stiffness and stability has been used in some important engineering structures, such as the composite material bridge.
应用CAE系统软件计算承力密封框的刚度和强度，并分析了计算结果。
The structural strength and flexural rigidity of the fuselage main frame are computed and verified by CAE system software and the results are analyzed.
本文阐述在航空发动机上使用的轮辐框架式承力机匣，在受各种复杂载荷作用下的有限元强度计算方法。
This paper describes the calculation methods of finite element strength for spokes frame casing, which is used in aero-engine by the actions of various complex loads.
本文论述具有预紧力的承压型高强度螺栓接头静力承载能力。
This paper studies the statically bearing capacity of the fasteners with high-strength bolts possessing pretension on the shear.
此类桩具有承截力高、节约材料、施工速度快、成本低、劳动强度低和抗震性能好等优点。
It has such advantages as high bearing capacity, less material, shorter construction period, lower cost and labor, and better anti-seismic performance.
本文分析动力伞结构的受力状态，并对主要承力构件进行了强度及稳定性计算。
The force-bearing state of powered parachute is analyzed in this paper, and much calculation about the strength and stability of major force - bearing component is done.
本文分析动力伞结构的受力状态，并对主要承力构件进行了强度及稳定性计算。
The force-bearing state of powered parachute is analyzed in this paper, and much calculation about the strength and stability of major force - bearing component is done.
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