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这个结构由四组细长直纤维束增强元组成,每组中的各增强元都互相平行。四组增强元中有三组互相垂直,另外一组与互相垂直的三组中的两组成对角线放置。这种结构可用于制造机动飞行再入弹头的端头。
This structure consists of four groups of slender straight fiber bundle reinforcements, each of which is parallel to each other. Three of the four groups of enhancement elements are perpendicular to each other and the other group is placed diagonally with respect to the two of the three groups that are perpendicular to each other. This structure can be used to make the end of a maneuvering reentry warhead.