“rocket assisted take off gear (ratog)”的概念、定义、翻译、参考文献-科学参考

单词	rocket assisted take off gear (ratog)
释义	rocket assisted take off gear (ratog) 火箭助推起飞装置
随便看	ointment roller ointment slab oisanite oissipation function oiticica oil Okazaki fragments okenite Oken's body Oker Okhotsk sea air mass Okinawa trough OK lamp okonite okra okrin Oktane (除草剂) OK to ship Olacaceae Olbers method Olbers paradox old old account old account period old age old-age benefit

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