composite casing meaning in Chinese

复合材料机匣

Analysis of failure and optimization for composite case of solid rocket engine
固体火箭发动机复合材料壳体破坏分析及优化
Abstract : the calculation formulae of critical axial compression for the composite case is given
文摘:给出了复合材料壳体圆筒临界轴压的计算公式。
At present carbon fiber - reinforced composite is developed to use in some aero - engine components in our country . using the numerical method and fatigue damage theory , the buckling and fatigue on the composite materials and composites case are studied for aero - engine design
本文从实际工程背景出发，利用板壳理论和现代数值分析技术的研究成果，结合疲劳累积损伤理论，对航空发动机用的复合材料及其机匣结构的屈曲与疲劳寿命问题开展了较为系统深入的研究。