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C/ C复合材料具有高强度、高刚度、低密度、耐高温的性能。现代高性能运输机、战斗机和火箭发动机等飞行器都把采用 C/ C复合材料代替某些常规金属结构件作为提升其飞行性能的重要途径
C / C composites with high strength, high stiffness, low density, high temperature performance. Aircraft such as modern high-performance transport aircraft, fighter jets, and rocket engines all use C / C composites instead of some conventional metal structures as an important way to improve their flight performance