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由于碳(石墨)纤维增强环氧树脂复合材料作为结构材料日益扩大在宇航工业上的应用,对制作碳(石墨)/环氧复有材料的主要原材料环氧树脂/石墨纤维预浸料制订必要的技术条件成为当务之急。美国洛克希德(LockLeed)公司发现,环氧树脂/石墨纤维预
Due to the growing use of carbon (graphite) fiber-reinforced epoxy composites as a structural material in the aerospace industry, it is necessary to develop epoxy / graphite fiber prepregs, the primary raw material for carbon (graphite) / epoxy composites The technical conditions become a top priority. LockLeed Company of the United States found that epoxy resin / graphite fiber pre-