通过对纸蜂窝结构特性和压缩破坏机理的分析，建立以原纸环压强度为控制的纸蜂窝结构面外载荷理论模型和临界载荷计算方法。
The model and calculating method for determining the out-plane load of paper honeycomb were established based on the ring crush strength of paper.
介绍了天然气管线压缩机的主要设计参数、气动方案计算、强度计算、转子动力学计算的要点及机构设计的特点。
Main points and design characteristics of main design parameter, pneumatic, strength and rotor dynamics calculations of centrifugal compressor natural gas pipe line are introduced.
在进行液压剪活塞杆的可靠性分析时，活塞杆作为杆类零件主要受压缩，其可靠度的计算应按杆件压缩强度进行。
In the security analysis of the piston-rod, which is a staff accessory who mainly be compress in work, the security of this staff can be computed as compress intensity of the staff.
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