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zhong xing zhi sheng ji san zhong gou xing de dui bi
Author(s): 
Pages: 16-19
Year: Issue:  10
Journal: Ordnance Knowledge

Abstract: <正>重型直升机的作用无可替代,但研制起来有很多难点,如气动、机械等方面。理论上,重型直升机可采用多种构型,但实际上主要用单旋翼、纵列式双旋翼和倾转旋翼三种,其中后两种主要为重型直升机采用。本篇就来讨论
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